Layer bottom of 9x9 inch or 8x8 inch Pyrex dish with graham crackers. Leave whole, filling side edge with pieces, if necessary. Cook 1 box of chocolate pudding until done. Pour over graham crackers. Add another layer of graham crackers. Cook 1 box vanilla pudding.
When done, pour over graham cracker, cut bananas in thin circles and place on top of vanilla pudding. Cover with another layer of graham crackers. Cook second box of chocolate pudding until done. Pour over graham crackers. Take 1 graham cracker, crush and sprinkle over top layer of pudding. Place in refrigerator until cooled. You can adjust to less calories by using fat-free pudding and milk.
