1 med. pkg. Cool Whip
1 can Eagle Brand (or other) sweetened condensed milk
1 sm. can frozen lemonade
1 graham cracker crust

Mix first 2 ingredients together thoroughly. Add lemonade (defrosted) to the mixture and stir until it thickens. Pour into the graham cracker crust immediately. Chill for 1 hour.

For other delicious pies, use frozen strawberry or pina colada daiquiri mix in place of the frozen lemonade.