So if I'm reading this correctly, she wants $3500 to get her car out of impound? Shen wants to borrow the $3500 from someone, who then she will repay by barter? I don't think anyone would loan $3500 to a homeless person and ever think they were getting it back. What does a homeless person have to barter that's worth $3500? Even really good hookers are quite a bit less than that.