Jello Fingers
["2 large pkg. Jell-O (different flavors)", "2 pkg. Knox gelatin", "1/2 pt. heavy cream", "1/2 c. sugar", "1/2 pt. sour cream", "1 tsp. vanilla"]
["First Layer:", "Dissolve 1 large package Jell-O in 2 cups boiling water.", "Refrigerate for 30 to 40 minutes."]
["O", "gelatin", "heavy cream", "sugar", "sour cream", "vanilla"]