Key Lime Pie(The Easy Way)  
["1 prepared graham cracker crust", "1 (14 oz.) can sweetened condensed milk", "1 (8 oz.) Cool Whip", "1/2 to 3/4 c. Key lime juice (does not have to be Key limes)"]
["Combine condensed milk and lime juice thoroughly. Add 1/2 of the Cool Whip and fold in. Pour into prepared graham cracker crust. Spread other half of Cool Whip on top. Refrigerate."]
["graham cracker crust", "condensed milk", "lime juice"]