Wait -- don't toss that canceled postage into the trash. Use it to hatch Easter decorations.
Remove stamps that are stuck on paper. Soak stamps in warm water for 15 to 20 minutes, then peel away; dry them facedown on kraft paper.
Working in sections, coat a blown-out eggshell or a wooden egg with Martha Stewart Crafts decoupage glue.
Position stamps so they overlap.
When done, paint a thin layer of decoupage glue over entire egg.