Like most of the market areas in Peru, bargainig is expected at Pisac Market. However, we added a different twist to it by introducing some American commodities into the equation. From a previous trip to Morocco where a pack of chewing gum sealed a carpet deal on favorable terms, Andrea realized that American clothes and school supplies might be valued in Peru. She bought some children's clothes on sale and brought them with her to Pisac and Aguas Calientes. Her instincts were proved right.