Artful Attendee Portraits
by Edited by Lisa A. Grimaldi12/20/2012
Graffiti Spray's Digital Graffiti Walls lets attendees decorate their group snapshot superimposed on a giant white screen with digital spray paint, graffiti and stencils. Cost: $1,500 for a four-hour event, available in various U.S. cities. (888) 898-5286; graffitispray.com