San Francisco visit - SFO airport

I stumbled upon a great recycled folk art exhibit at SFO on my recent trip to San Francisco. It's always nice to have time to view art even when at the airport. Here are a few shots from the show.I realized how we have now replaced tin, aluminum, and other metals with plastic. The exhibit included art from Mexico, Africa,India and the US. Stay tuned for more about my San Fran visit.