Boot camp success?

“Tummy Time Boot Camp” didn’t produce exactly the result we were hoping for. Curly can roll to his back from his front, but he doesn’t really want to, nor does he do it with regularity. After overcoming the initial “Hey, how’d I get onto my tummy?” he protests loudly “HEY! Someone come help me, I’m just a baby!”. When we ignore him (or laugh at him, sorry can’t help it, he’s just too funny) he moves onto “Oh look! My thumb is here too! Guess I’ll take a nap.”