Alright, technically the video below is in a local Changsha dialect and not Mandarin. But still, this is probably one of the more cracked out things to come out of China lately.
And we're talkin' China, so know when I say more cracked out than usual, I really mean it:
If it helps, the top-rated comment on the video right now is saying that "gaga" in Changsha means "grandma". Probably true . . .