Mermaid's don't have feet. They also don't have Garbage. Well actually, that's not true, they have plenty of garbage thanks to us so nevermind.
Being homeless has got to be super dangerous. This one time, when I was taking out the garbage at work, I opened the cardboard-only dumpster, which had been left open, and I found a blanket and a t.v. in it. Hmm... I looked around, didn't see anyone, then just left it in there. It was too far to reach! I'm sorry cardboard recycling plant, but homeless people are afoot.