There are a number of panhandlers in Florida. However, they've never harassed me, except for one case:
I was in a McDonald's, walking outside to my car.
"Hey, man. Lemme get a dollar."
"Sorry, bro. I haven't any money."
"C'mon, man. I saw you buy that."
"I don't have any to spare."
"Tch. Lemme...