Banana split pie

Here's the recipe I promised:
This is easy to make and it's low cal and believe it or not it really does taste good!

Pie crust:
3/4 cup crushed graham crackers
6 tsp. reduced cal margarine, melted
2 packets artificial sweetner

Stir pie crust ingredients together then press into 9 inch pie plate. Bake for 5 minutes in 300 degree oven. Let piecrust cool completely before adding filling(I put mine in refrig)

Filling:
1 banana
1 small pkg instant vanilla pudding mix, sugar free
2 cups skim milk
1 cup crushed pineapple, drained
1 cup Cool whip Free

Thinly slice banana and place in bottom of pie crust. Mix pudding mix with milk as per pkg directions, pour over banana. Spoon well drained pineapple over pudding. Top with cool whip. chill well before serving.