Hmmm, this sounds like the song You Be Illin’.
Exactly my thought.
This dude walked in
lookin’ strange and kind of funny
Went up to the front
with a menu and his money
He didn’t walk straight
kind of side to side
He asked this old lady
“Yo, yo, um...is this Kentucky Fried?”
The lady said “Yeah”
smiled and he smiled back
He gave a quarter and his order
small fries, Big Mac!
https://www.youtube.com/watch?v=19tjJ0G-8V4