1 (13 oz.) can evaporated milk, chilled
1 sm. pkg. lemon Jello dissolved in 1 3/4 c. hot water
1/4 c. lemon juice
1 c. sugar
Vanilla wafer crumbs

Chill Jello until set. Whip Jello, add 1/4 cup lemon juice and 1 cup sugar. Whip evaporated milk into Jello. Line pan 13" x 1 1/2" with vanilla wafer crumbs and pour mixture into it. Chill.