Art is in the eye of the beholder, whereas swollen retinas are in the eye of the bee holder. Get soul-stung by provocative and powerful art with today's Groupon: for $20, you get a general annual membership to Presentation House Gallery in North Vancouver (up to a $40 value). Presentation House Gallery is a public, not-for-profit gallery featuring a myriad of media art, as well as contemporary and historical photography. The eye-opening exhibitions have included works by well-known artists such as Andy Warhol, Richard Avedon, Lee Miller, and Rodney Graham. In addition to gallery admission, a general membership nets buyers invitations to the featured exhibits, along with a 10% discount at the gallery bookstore. Members also receive discounted tickets for special events, including the annual benefit auction, as well as informative updates via e-newsletters, e-bulletins, and e-carrier pigeons.