We had no idea.

In addition to the How Weird Street Faire, happening this Saturday from 11:11 a.m. to 5:55 p.m., and the Inline Skating Marathon (for reals?), which takes place on Sunday from 8:00 a.m. to 3:00 p.m in Golden Gate Park, you can also celebrate the art of getting stoned. Dude.

This Saturday, May 3, is National Pot Smoking Day, or something like that. It takes place at Civic Center Plaza across from City Hall, featuring live music from the Pyrx Band (hip hop, Drum & Bass), Alphabet Soup (jam band, naturally), Bluesetta Band (blues), Band of Brothers, and more.

Also, Carole Migden and Mark Leno are scheduled to speak. Maybe they'll share a spliff and call a truce? That would be totally sweeeeeet.

Oh yeah, and there will also be tons of kind bud to sample. Have at it. For more information call 415-256-9328 or visit SF Cannabis Freedom Day.