For street musicians, called buskers, the days can be hit or miss.
When it's cold outside, one can wonder why they're even doing this and why they love the culture around street performances so much. Still, we've all got to pay the bills, and the tips can be what keeps people coming out to perform.
A busker named Jonny Walker had seen a homeless man named Bernard Davey around quite a bit. He was in a wheelchair, and he paid attention to his performances. Still, no one could have guessed what happened when Walker handed over the mic.