Your guests will really think you went OVERBOARD at your next summer party when you whip up these 1950s jello recipes! Bananas posing as sailboats, how a-PEELING! Ok, I’ll stop now. Actually the Pinapple Lime Parfait doesn’t look too bad. You know these could easily be an alternative to jello shots. Just add some coconut rum, vodka or whatever FLOATS YOUR BOAT. Sorry.