Neapolitan Ice Cream Pie

Ingriedents
- 9 graham crackers
- 2 tablespoons melted butter
- 1 1/2 cups nonfat strawberry frozen yogurt, softened
- 1/2 Heath bar, broken into small pieces
- 1 1/2 cups mint ice cream, softened
- 1 1/2 cups crushed Oreo cookies
- 1 1/2 cups nonfat chocolate frozen yogurt, softened
- 4 fresh strawberries, halved