CRUST:

50 Ritz crackers, crushed
1 c. sugar
1 stick melted butter

Mix and line bottom of 9"x13" pan. Reserve 1/2 cup crumbs. Bake for 10 minutes at 350 degrees.

FILLING:

1 (12 oz.) carton Cool Whip
1 (12 oz.) can frozen lemonade concentrate
1 can Eagle Brand sweetened condensed milk