it depends on the amount of care you are giving to it, if you give it the same amount of care every time than you will get the same character every time.
im pretty sure all of that is normal all tamas always dance around the room unless your in the bathroom or somethin and it takes quite a while and quite alot of good training to get it potty trained
yeah mine has the same sound to it dont worry it just sounds different because they kinda wanted to change there tama style a little bit and the buttons they just dont work cause there kinda (crappy) at times :rolleyes: