Not that I can remember.. nor has she done any armwaving, rarely does she go black, only if she wants bath, food, out or attention. As soon as I give her what she wants she goes back to normal. Do you have a beardie that don't do the headbop? I read about everyone elses seem to do it every so often I wonder why mine don't. If she don't want to back into the cage she sometimes hisses on me when I try to put her in there, but that's it. Like right now she's staring at me, she wants her daily run, which Im waiting to give her cause Im baby sitting today and he's 9 and love to cuddle her so. its just odd, never a head bop..