Some Encouraging Graffiti

Spotted on a picnic bench in Falls Church, Virginia. Billy's eighth grade science course is focused on physics, so we took this as a good sign.

Our book: "SolderSmoke -- Global Adventures in Wireless Electronics"http://soldersmoke.com/book.htmOur coffee mugs, T-Shirts, bumper stickers: http://www.cafepress.com/SolderSmokeOur Book Store: http://astore.amazon.com/contracross-20