Lyrics:

Have mercy, been waitin' for the bus all day
Have mercy, been waitin' for the bus all day
I got my brown paper bag and my take-home pay

Have mercy, old bus be packed up tight
Have mercy, old bus be packed up tight
Well, I'm glad just to get on and home tonight

Right on, that bus done got me back
Right on, that bus done got me back
Well, I'll be ridin' on the bus till I Cadillac