RE: What to do with a overside feeder (hornworm) and a 5 year old with train tracks..
I had one of those dang things turn into a moth while I had it in one of those clear 32oz cups they come in as a feeder.... It was at room temp. I don't remember how long it took to change into a moth, but I remember waking up in the morning hearing something crazy going on, and was loading a gun when I figured out it was a friggin huge moth banging around inside the cup. Nasty things, really. I used to get them all the time back in my chameleon-keeping days.