My frogs just started doing that this week too. I have kept the lights turned off since yesterday afternoon and that has seemed to help a bit. What are your weather patterns like? Here we seem to be ranging anywhere between 99 and super humid, to upper 30's and 40's at night and DRY. I think that might be irritating my little ones. The other day I found one sitting on top of it's cage!! I have no clue how she got out at all!