2 pkg. lemon Jello pudding
2 pkg. lime Jello
1 c. cold water
1 c. half and half (cream and milk)

Prepare lemon Jello pudding as directed on package. Stir in 2 packages of lime Jello; add water and half and half. Stir well. Pour over graham cracker crust in 9 x 13 inch pan. Refrigerate.