Kai does this head sway thing when he is very happy and playing. It's a side to side thing like he's pllaying peek boo or something. Best way I can think to describe it is like how Stevie Wonder does his head back and forth. It's not the head bob up and down thing (he also does a lot) but its side to side and he will go one way and freeze then the other way and freeze. It's so cute! It's gotten to where we can make him do it by doing it too. I was wondering, Is this a Caique thing or a parrot thing or just a Kai thing?