Suggest imposing fines on people who lure sign holders into the street to give them money and justify your stance.
Slap huge fines on the idiots who lure the sign holders into the street to give them $. This is illegal & causes a huge  safety issue especially when the light turns green & a do gooder is fumbling for a dollar bill to give them. See this constantly. They're going to spend it on alcohol & tobacco. It's not like they have bills to pay.