Lyric discussion by hockpa2e 

The most meaningful TMBG song! I think it's not random at all like some of their other ones where it's impossible to know what they were actually thinking when they wrote it...anyway....

It's a protest against the status quo: people just doing their duties without questioning, working just to please their boss, and generally being fake. It makes people like mindless puppets. Putting your hand inside the puppet head means conformity. The song is saying that if we could "bust in the puppet head", that is, throw all this fakeness away and start fresh, we'd be free. We could deal with each other honestly and sincerely.

The first verse is also attacking nostalgia and sappy sentimentality. Maybe TMBG thinks these are also empty and fake and used to keep people in line by manipulating their emotions. People are told (especially by pop songs) that all they need is some romantic love to make their life complete, when actually the problem is much deeper.

In the last verse, he decides to quit his job, which is at a carwash. It's important that the job is at a carwash. A carwash is where people wash the outside of their cars so they will look good to other people...another way of keeping up the status quo. Clean the inside of the cup, man!

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