Here’s a novel idea. how about parents going with their kids to the pizza shop on motzai shabbos.we’ve done it numerous times.invariably boys come over to my son and chill and girls pop over to shmuz with my daughters . we keep a reasonable eye and maintain appropriate decorum . as a side benefit ,we get to see who our children know and most of the kids have told my children they think we’re great, chilled, parents.(B”h our kids aren’t too embarrased by us)