Spork's

This is my latest idea:

A classy, but kid-friendly restaurant called "Spork's". It would have a sophisticated adult menu, with a wide-ranging kids' menu; good, sound-eating acoustics; a play area for the kids in the middle of the room; a good selection of high-quality alcohol.

Think in terms of having some of your favorite cousins and their kids over for dinner. What happens afterwards? The adults sit around, watch the kids, drink and talk. The kids play. What a money-maker on drinks alone.