Make up 1 large (6 oz.) package strawberry or cherry Jello. Place in Wesson oil lined pan or Tupperware 13"x9"x3" container. Set in refrigerator to cool.
When Jello is set, make up 1 (3 oz.) package lemon Jello, using 2 cups of hot water (no cold water). While hot add 15 cubed large marshmallows or 60 mini ones and 1 small 3 ounce package Philadelphia cream cheese. Make sure water is hot enough to melt the marshmallows and cheese. Stir until melted. Add 1 cup drained crushed pineapple. Add nuts if desired. When cool add 1 cup whipped cream. Put this on top of the red Jello.
Make up 1 (6 oz.) package lime Jello. When syrupy, pour over the above mixture.