1 sm. pkg. lemon Jello
1 sm. pkg. lime Jello
1 c. boiling water
1 c. cold water
6 oz. softened cream cheese
1/2 c. mayonnaise
1 med. can crushed pineapple
1 c. chopped celery
1 c. chopped nuts (optional)

Dissolve Jello in boiling water, add cold water and chill in refrigerator until slightly firm. With electric mixer, whip Jello until frothy. Beat in cream cheese and mayonnaise. Stir in pineapple, celery and nuts. Chill until firm.