My oldest grandson astonishes me. He’s always done all kinds of crazy and creative jobs. My favorite was when he was a set builder for the movie “Jaws.” Nowadays, he’s one of about 15 tradeshow exhibit builders. As far as I understand what he does, he creates exhibits for businesses that want people to look at them during trade shows. He does all kinds of fancy things with retractable steel, velcro, and I don’t know what all else. I guess he’s really good at what he does. I must be all those lincoln logs we gave him to play with as a kid.