She is one of many street performers that dart out into the crosswalk at red lights here in Nueva Córdoba. You see them on almost every major street. Often they are riding a unicycle while juggling, or there will be two of them on unicycles juggling back and forth. Mighty impressive! Tip-worthy? No doubt.
Interesting contrast to America, where most beggars just stand at the corner of the street with a sign. Maybe they could learn something from these Argentines. I know I’d be more inclined to tip if someone put on a show vs simply scrawling some sad stuff on a sign. :[