For Ally:

From an interview with Ellen DeGeneres about her role in Finding Nemo:

"When it came time to record Dory talking whale, Andrew said: 'Just talk whale'. I'm pretty certain he thought I'd be baffled, but I wasn't.

"There was a girl who lived next door to me who used to do her yoga to whale albums. It used to drive me crazy, but that experience served me well for Finding Nemo."

I thought that was cute. :)