From 6:00-9:00 p.m. tonight, the Musiquarium (the bar at the Triple Door) will extend happy hour drink prices in an effort to support two causes, Sustainable Style and the Film School. A new promotion from the Triple Door, the suggested donation to either cause is $10-30. Or be a jerk and just enjoy the specials. If you stay late, you can receive 33 percent off your bar bill from 9:00 p.m. until close and happy hour food from 9:00 p.m. until midnight. Confusing? Yeah, but basically some kind of good deal to be had, all night long. Note: The specials are NOT available inside the concert venue. (Musiquarium, 216 Union St., 838-4333.)Tonight, Havana in Capitol Hill will show the Northwest premiere of Captured, Ben Solomon and Dan Levin’s documentary about Lower East Side photographer Clayton Patterson. The screening is part of Havana’s Wednesday night outdoor movie series. $5 gets you in, the gate opens at 8:00 p.m., and the movie starts at 9:30 p.m. This film has garnered rave reviews in cities around the world, so bring your favorite shutterbug. (Havana, 1010 E. Pike St. )