"Put A Little Motor In 'em" lyrics

FZ: We're gonna put a little motor in 'em
Spider: We're gonna put a little motor in 'em
John: I could have all sorts of different kinds of names for the motors . . . although the motors would be the same . . .
Spider: There's dry motors and wet motors, right?
John: Right
Spider: The motor for a bill is a dry motor, so after they put that thing in there for about half an hour, they suddenly can't stand it without having a wet motor too. So, if they try to get away with spending only a bill, they end up spending about five 'cause they gotta get this, this four bill wet motor
John: Good idea
Spider: Now we have a damp motor for the ones who aren't sure
Moon: . . . it's about letting go . . . we're all, we're all inside the piano . . . we're all . . . looking for a place . . . inside the piano . . . or a place to be alone . . .
Ali: Bu pianonun icinde bir meyhane olsa, bir kahve icin oturpda, azicik tavla oynasak nekadar guzel olur, degilmi abi?

Submitted by Guest

What do you think is the meaning of "Put A Little Motor In 'em" by Frank Zappa?