St. Timothy’s Sherbet Punch

I got this idea in my head watching The Bishop's Wife (1947), the story of an angel played by Cary Grant who's trying to save a self-imporant young bishop from losing sight of what's important. In the movie, there's rag-tag children's choir at the little inner-city parish of St. Timothy's (the bishop's former post); given that sherbet punch is thoroughly postwar, I thought the kids in the choir would appreciate this one, and so might the kids in your world! I also made it balanced to please those adults who aren't partaking.