Congratulations on your 20 bucks.
I can make that by dancing topless in the street in about 10 minutes. It's because people pay me to wear a shirt again.
From your profile it seems that u r 40 year old male. Why on earth people will pay u a single buck for dancing topless unless u r a female ?

I think that was a joke, he said the people will pay him to wear the shirt again.