Neapolitan Sundae

In a medium bowl, whip heavy cream with a hand mixer until soft peaks form. Using a serrated knife, cut each pint of ice cream crosswise into four disks. Place a chocolate disk on each of four plates. Top each with a vanilla and strawberry disk. Pour hot fudge over each stack, and top each with a dollop of whipped cream. Garnish with strawberry slices, and serve.