You actually provided a great deal of entertainment for a bunch of kids who were probably originally wishing they'd been left at home to play on their phones, so good on ya! Sometimes a creative idea like you had can change a kids outlook on a day with dad at the car show. I suspect it was a big part of those kids conversation for a while and they'll be looking forward to the next car show, and keeping an eye out for the ice cream man as well.
I think your new Forum name should be the good humor man. We’ll need to find you a white coat and cap before the next show!
You have provided a glimpse of nostalgia that the majority of kids today wouldn’t get. My wagon isn’t in great shape but every time I pull up to the gas station someone will walk up and share a story about riding in a wagon as a kid. Now there’s at least 14 more of the new generation who can say the same!