The Simpsons: 10 Moments More Important Than You Realised

Have you ever wondered how The Simpson family can afford the lifestyle they have?

Three kids, two pets, two cars, a large house, paying for Grandpa to live in the retirement home (presumably), all their trips out and their foreign vacations. All off one single income. How do they do it?

Well, the answer is simple - Homer still gets royalties from his time in the Be Sharps.

As revealed in the Season 5 opener Homer's Barbershop Quartet, Homer used to be part of a very successful musical group alongside Principal Skinner, Apu, and Barney. Chief Wiggum was there for a bit too, but don't mention that. He's still bitter.

The Be Sharps, as they were known, were a sensation. They topped the charts, performed at national events, and even won a Grammy. They may have disbanded after just a month or so on top, but presumably, their songs are still being played somewhere. Thus, Homer must receive royalty cheques.

It might not be for a lot of money, but it would certainly be enough to support his family and afford them the comfortable life that they enjoy.