You keep using that emoticon... I don't think it emotes what you think it emotes.
Best. Weather. Ever.
A fawnny guy decided to get ridoeculously literal.
IT'S A PUN.
Snakes on a "plain?" Those just sound like regular ol' ground-dwelling snakes.
The burning "U," of course, was a ritual common to a certain subbranch of the KKK that just really, really hated the Indianapolis Colts.