1 (3 oz.) pkg. lime Jello
1 (3 oz.) pkg. lemon Jello
3 c. boiling water
1 lg. pkg. cream cheese
24 lg. marshmallows
1 lg. can crushed pineapple, drained
2 tbsp. vinegar
1 c. chopped pecans

To boiling water, add Jello and marshmallows. Stir until dissolved. Chill until consistency of egg whites. Cream the cheese, add vinegar, pineapple and nuts; fold into Jello mixture. Chill until congealed.