"Oh My Sherman" is a song from the episode "Polka Palace Party".
All: Oh we’re floating down the river, just a cowboy polka band!
Tyrone: We have found ourselves a drummer who will give our band a hand.
Uniqua: Gotta make it to a party, just in time to yell surprise.
Pablo: Then we’ll play some polka music for the Worman gals and guys!
All: Oh my Sherman, oh my Worman, don’t you worry, don’t you fret. We will make it to the party, we will get there, yeah, you bet!
Tyrone: Oh we’re floating down the river, down to Cheyenne, that's the town.
Pablo: We’re the Ramblin’ Polka Cowboys, gonna rock that polka down.
Uniqua: Sundown’s comin’ pretty soon now, but we’ll get there just the same.
Austin: We will please those polka Wormans and achieve great polka fame.
All: Oh my Sherman, oh my Worman, don’t you worry, don’t you fret. Sure the party starts in minutes, but we’ll get there, yeah, you bet!