Lemon Ice Box Pie

Ingredients:

1 ½ cups vanilla wafer crumbs (about 40 wafers)
¼ cup butter, melted
1 8 oz. package of cream cheese, softened
1 14 oz. can sweetened condensed milk
1 6 oz. can frozen lemonade concentrate, thawed
1 8 oz. container frozen whipped topping, thawed

Directions:

1.  Combine crumbs and butter; press firmly on bottom and up sides of a 9 inch pie plate.  Chill.
2. Beat cream cheese until fluffy in a large mixing bowl; gradually beat in sweetened condensed milk, and lemonade concentrate. 
3. Fold in half of the container of whipped topping.
4. Chill four hours or until set. 
5. Garnish with remaining whipped topping.