With a glint in her eye, Angela makes a beeline for a table off in a corner that's out of the way but still attention catching just in case. Her luck holds out on at least one thing today because just as she's about to pull out a chair to sit, somebody--hopefully a potential paying person--is waving her down.

"I also take money," she answers with a smile that broadcasts "Of course!" Hey, closed mouths don't get fed.