And sometimes he gets weird expressions on his face.
Right before he falls over for no good reason. What does it all mean??
Okay, he doesn't really randomly fall over. He does get over-exuberant and probably tripped over his own feet right before I took this picture. I'm sure there is nothing medically wrong with him - but mentally, well, he may have a not-yet diagnosed issue. For now, I just call it Zigginess.