FILM: Jim Henson's merry band of felt stoners take over Dolores Park when The Muppet Movie (1979) screens for free. Bring your favorite beer in a bag, some snacks, a blanket, and enjoy the final remnants of warm-ish weather while watching this classic kids movie, featuring a slew of guest stars ranging from Orson Welles to Madeline Kahn.

7 p.m. // Dolores Park (18th Street and Dolores Street) // FREE

MUSIC: "Gypsy polka pirate punks" Diego's Umbrella open up for Little Cow (Budapest, rock) and Plastic People of the Universe (Prague, rock) in SoMa tonight.

9 p.m. // Slim's (333 11th Street) // $15-$20

POLITICAL VAUDEVILLE EXTRAVAGANZA: Lee Press-on & the Nails, Mark Growden, Kitten on The Keys, 1 Man Banjo, 5 Cent Coffee, Kelly McCubbin & the Uke Apocalypse, Brass Farthing, the Whistleaires. magician Eric Masters, burlesque troupe the Indra, Honey LeBang, and. Yoyo Genius give it up for Democratic Presidential nominee Barack Obama at the aptly-titled Obama-rama! Local "comedy legend" Johny Steele emcees the political festivities.

8 p.m. // Rickshaw Stop (155 Fell) // $10-50