would it work to sew lace to their underwear? That is where the problem really is these days!
I was at a hockey game in Syracuse and there was a kid about 12 or 13 with his hands full of nachos and sodas. His pants kept slipping down and the poor kid had his hands full. In the end he dumped a soda all over himself and the floor or the pants would have been around his ankles.
Everyone was laughing and his Dad showed up, took the other soda and nachos and told the kid to go get a mop. Of course the maintenance people were going to mop up the mess but Dad wasn't having any of that. You kind of got the feeling the pants were an ongoing issue in that family.
I'd be willing to bet the kid wears a belt now.
Dorothy