GRAHAM CRACKER CRUST:

1 c. cracker crumbs
1/4 c. butter

FILLING:

3 oz. pkg. lime Jello
1 c. boiling water
14 oz. can Eagle Brand milk
8 oz. can crushed pineapple
2 tbsp. lemon juice
3-4 c. marshmallows
1 c. Cool Whip

Dissolve Jello in boiling water. Let set 10 minutes. Add remaining ingredients. Mix. Pour over crust and chill 1 to 2 hours. Use a 9"x13" pan.