Sibling bakers Katherine Kallinis and Sophie LaMontagne of Georgetown Cupcake prepare mini versions of hummingbird cake, a traditional Southern treat made with bananas, pecans, and pineapple, on a show dedicated to sisterhood. "The relationship you have with your sister is like no other relationship.... You can bicker and fight in the worst way, but your bond is unbreakable," says Sophie.

Puppy-loving people of all ages joined Martha, "Petkeeping" host Marc Morrone, and Wedding's editorial director Darcy Miller for a show full of creative, easy-to-make decoration, favor, and activity ideas inspired by our furry friends. Here, some four-legged members of our studio audience (and their owners) enjoy an animal-friendly birthday "pawty."

Martha dishes the dirt in the kitchen with a vegetable salad from GILT chef Justin Bogle whose modern presentation resembles a spring garden. The down-and-dirty activities continue with a lesson in seed starting and a guide to homemade compost.

Martha, long a fan of healthy citrus, has been growing the refreshing fruit in her greenhouse for years. Her gardener, Shaun Kass, shares the surprisingly simple secrets to growing the juiciest, most abundant fruit on your citrus trees.

Martha shows Twitter co-founder Biz Stone how to make a hearty, meatless bourguignon and fresh parsley-leaf salad during an episode dedicated to the vegan lifestyle. Biz takes a break from cooking to answer questions received from Twitter throughout the show.

"Parks and Recreation" actor and talented woodworking hobbyist Nick Offerman teaches Martha how to carve a canoe paddle on our woodworking show. Martha was inspired to learn about woodworking from her brother, Eric Scott, who first began practicing the artisanal craft with their father years ago.

In an hour of sweet, smooch-worthy ideas, Martha and guests honor all things related to the kiss with lipstick tips and a mod red-vinyl lips pillow craft. Comedian Kevin Nealon shares the story of his first kiss before joining Martha in the kitchen to make lip-shaped ice cream sandwiches.

Family-friendly meatballs are made with savory ricotta filling, spicy chicken, and classic tomato sauce during the show. These tasty lamb meatballs are baked instead of fried for a more tender and juicy result.

Martha and her team of talented crafters share the top tools they couldn't live without on an episode dedicated to the handmade. Our set was decorated for the occasion with colorful tissue paper pom-poms, one of the most popular projects on our website.

Studies show that solving puzzles can help improve cognitive abilities. Here, New York Times puzzle editor Will Shortz shares tips for solving crosswords. Mathematical KenKen, mechanical, jigsaw, and dot-to-dot puzzles are also included in the mind-sharpening show.

Members of our studio audience travel from around the country to enter our first Pie Contest. Expert judges narrow down the selection to include only their favorite pies, and Martha samples each of them to determine which is crowned champion.

Pastry chef Alain Roby bakes the tallest cake in "Martha" history on our tall show. Every guest and member of our studio audience was 6 feet tall or taller in their stockinged feet.

Our set is dressed with playful pom-poms and sweet treats in every shade of pink for a show full of rose-colored food, fashion, and flowers. The color pink is said to encourage friendliness while discourage aggression and ill will.

More people are discovering how easy and rewarding it can be to raise chickens in their own backyards. Martha, always ahead of the curve, has been keeping chickens for more than 30 years.

Martha has double the fun cooking with twin chefs Fabrizio and Nicola Carro on our special twins show. The brothers are challenged with a "twin" set of ingredients, and each must come up with a different dish.

Americans consume about 20 billion hot dogs each year -- that's 634 hot dogs per second! Martha kicks off our hot dog show with a 15-foot-long hot dog modeled after the world's longest, a 197-foot, 10-inch-long creation made in Tokyo, Japan.

Martha and "Late Night" host Jimmy Fallon cook two delicious one-pot meals on our hilarious pot show, which also features petkeeper Marc Morrone with some potbellied pigs and Guy Wolff with a lesson in making garden pots. "Remember, no matter what kind of pot you purchase, it should always make you feel good," says Martha.

Martha tries out some fun ways to get fit -- like the S Factor pole-dancing workout -- on our exercise show. S Factor combines ballet, yoga, and striptease to sculpt and tone the entire body.

Randy Fenoli, the Kleinfeld fashion director featured on TLC's "Say Yes to the Dress," hosts a fashion show of gorgeous gowns and elegant suits on a show celebrating 15 years of Martha Stewart Weddings. When it comes to dressing brides, "the real trouble is when their vision is for a pile of glop -- not a dress," jokes Randy.

Everyone's favorite handheld treat, cupcakes, take center stage in a show tailor-made for your sweet tooth. Marlo Scott, owner of Manhattan bakery Sweet Revenge, caught Martha's attention with her elegant cupcake presentation.

Experts from Facebook, Twitter, Yahoo!, and more demystify the latest forms of communication on our tech show. Martha, a dedicated Twitterer, introduces Twitter co-founder Biz Stone in less than 140 characters.

Martha uses a virtual makeover studio to try out some new hairstyles, like this blond and braided look, in honor of our beauty show. "It's like the aging starlet look ... I don't know about that!" says Martha, opting to stay with her current color and cut.

Martha was inspired by the dominant calico Persian cats featured in a photo spread in Vogue magazine of the model Karen Elson dressed as Grace Coddington, the creative director of Vogue. More than 50 wonderfully well-behaved felines mingled in our studio during the cat show.

Martha starts off the yoga show in an inversion pose, with the help of her instructor James Murphy. Martha and James practice iyengar style yoga; ashtanga, vinyasa, and warrior yoga are also demonstrated throughout the show.

Vacation inspiration abounds on our travel show. Martha shares stories from some of her most memorable adventures, including her trips to Egypt, the Galapogos Islands, Russia, and Mexico.

New York Jets football player Kerry gives a sportscaster-esque play-by-play as Martha makes crowd-pleasing nachos, and our studio audience full of men get ready for game day with football-friendly snacks, sandwiches, and cocktails.

From hats to purses to postcards, everything is made out of yarn on this special show. Here, Franscesca and Sharkey join in on the fun modeling handmade sweaters.

Our audience full of moms-to-be get ready for baby with a bird mobile craft, maternity fashion show, and adorable one-piece cookie recipe. Then, from bottles to strollers to nursing pillows, our producers share their ultimate baby must-haves -- and a little mom-to-mom advice.

When it comes to selecting cheeses, Liz Thorpe of Murray's Cheeses advises Martha to choose "something old, something new, something stinky, something blue." Handcrafted artisanal cheeses are used in cheese plates, fondue, stuffed olives, and more during the show.

The first meal of the day gets the star treatment on a show full of delicious ways to rise and shine. Balthazar chefs Lee Hanson and Riad Nasr join a pajama-clad Martha to make french toast and crepes.

Martha hosts an audience full of her employees' children on Take Your Kids to Work Day. Among the "lessons" learned in this day off from school: baking cookies, crafting bottle-cap magnets, and planting tomatoes.

Nothing is what it seems on our faux show. Martha convinces actor Jeff Daniels to sample some styrofoam carrots and take a bite out of our faux-bois cookie table. "It's the best wood I've ever eaten," he laughs.

Our studio was full of sweet-smelling flowers, cakes, and crafts for the fragrance show. Martha demonstrates how to make a lovely lavender sachet using old pieces of linen.

Our studio audience dresses in colorful Lily Pulitzer clothing to help celebrate the 50th anniversary of this classic American fashion house. The designer's vibrant prints inspire Martha and guests to make a lime cocktail, vintage straw flower craft, and brightly monochromatic flower arrangements.