Aunt Poo's Peanut Butter Pie

Ingredients

• 1 pkt (8-ounce) cream cheese
• 2 Tbsp. Lowfat milk
• 1 jar (12-ounce) crunchy peanut butter
• 1/2 c. Confectioner's sugar
• 1 ct (9-ounce) Cold Whip
• 1 x (9-inch) graham cracker pie crust