Grandma gave Hank a DVD box set of the George Reeves Superman TV series for his birthday. I was a big fan of Superman at Hank's age, so I was able to offer some constructive advice on Superman play. For instance, what better place to do Superman jump/flys than off a diving board. At the end of the diving board he wrote an S in the air with his finger, then up, up and away. When he's ready maybe Grandma will get him a copy of Evil Knievel, and I can teach him to jump ramps on his bike.