This would actually make you money in South Beach, Miami. Seriously, there are so many street artists, and people just doing random things, with a hat out for money.
Cubing at a table with a cup, would get a good amount of money. So many people walk by, most of them being tourists, that you'd get paid.
One guy who is always there, is a man in his 30s-40s, who wears a ballerina outfit, and dances to 80s music playing from his boombox.
Another one, is a chubby asian guy, wearing business casual attire, and rollerblading.