This is from the unit of kids a bit older than Hawkeye. I don’t know the identities of any of the kids who did these, but I absolutely adore the one in the upper left hand corner. All the others are clearly following the adult lead – matchsticks for whiskers, pasta twirls for fur or lion’s mane, etc. The kid in the upper left hand corner though is all like, “duuuuude, I’m doing my own thing. My lion’s going to be a PORCUPINE!
Or maybe his cat / lion had a run in with a porcupine?