Besides seeing rocking shows by the Pixies, TV on the Radio, St. Vincent and Ben Harper at Boston Calling this weekend, we also saw how interested people still are in screenprinting. They were printing pennants on site, and a long line indicated just how interested folks were in screenprinting. Most of our thoughts right now are about how damn hot it is in the shop and how much our wrists or backs hurt this morning, but screenprinting is still pretty fascinating.