Eclair cake

2 small pkg french vanilla instant pudding
3 1/2 c milk
1 (9 oz) cool whip
Graham Crackers

Mix pudding & milk together.  Add cool whip to pudding and mix.  Put one layer of graham crackers on bottom of pan.  Spread 1/2 of the pudding mixture on top of layer of graham crackers.  Then put another layer of graham crackers.  Spread rest of pudding mixture on 2nd layer of graham crackers.  Top with another layer of graham crackers.  Chill overnight.  Make frosting and spread on top.

Frosting:
1 1/2 c powdered sugar
2 Tbsp milk
6 Tbsp cocoa
2 Tbsp butter
1 tsp vanilla

Chill before serving.