1 can sweetened condensed milk
1 graham cracker crust pie shell or homemade one
1 med. Cool Whip
4-6 bananas

Boil 1 can sweetened condensed milk (completely submerged) 3 hours. Cool to room temperature 3-4 hours; refrigerate 24 hours.

Make graham cracker crumb crust. When milk is chilled (now caramel), remove as you do cranberry sauce. Layer bananas in shell, layer of caramel, and layer of Cool Whip. Repeat once more, ending with Cool Whip. Refrigerate 2 to 3 hours. Serve.

NOTE: Can WILL NOT explode if completely submerged under water for the entire 3 hours.