I swear, I will let a caterpillar crawl on me all day long but when it comes to other bugs I'm like, "No way!" Okay, this is a caterpillar of the Regal Moth. The caterpillars are known as Hickory Horned Devils. I'll let that crawl on me, but I scream if I see a grasshopper. The other night, Dad was swinging at a Cuban Frog and when it jumped, so did I and I screamed. Don't ask me what the difference is.