I was just wondering if Blu really thinks something is fun/funny when he laughs? He was trying to mate with my hand earlier this evening so I started trying to distract him by trying to flip him on his back, and he started laughing like a human. Which made me laugh. Which made us both laugh. Which made me wonder...did he really think it was fun/funny? Or was more of a mimic because he predicted that I was about to laugh? Do birds laugh in context?