Hunns, how do fingerless people pick their noses?

Hunns, I noticed the most darling old lady at the mall today who had the wettest, greenest booger hanging out of one of her nostrils. I politely went up to her and suggested that she pick the booger out of her nose. She told me that she would be happy to except that she didn't have any fingers. When we tried to use one of her toes instead, I think she broke her hip. How come people with no fingers have fragile bones? Also, should I have been offended that she didn't thank me for helping her?