I was cleaning some cages today and found one of my rhacodactylus trachyrhynchus trachyrhynchus with his head stuck in the bottom of a piece of grape vine. After I lifted the piece out of the enclosure, I was unable to safely place the wood/gecko back into the enclosure. I sprayed a little water on him and he pulled his head out. Look at that nice yellow! I hope they turn out to be a pair.