Photo by Diyei Sax.

MOVIE: While summer camp is probably the most appropriate location to watch Wet Hot American Summer, seeing it at a pool is an excellent second choice. Cool off tonight at this Dive-In Movie at the Capitol Skyline Hotel (10 I Street SW). Ticket price includes one drink and one s’more. 7:30 p.m. $12.

>> The Bourne Ultimatum won three Oscars in 2008 (Best Achievement in Editing, Best Achievement in Sound, and Best Achievement in Sound Editing), meaning it fits right in with the rest of the selections in the Capitol Riverfront Front Row Films (100 Tingey Street SE) outdoor “Best of the Oscars” movie series. 8:45 p.m. Free.

FOOD & DRINK: Cuba Libre (801 9th Street NW) raises a glass to Ernest Hemingway on the occasion of his 112th birthday with a special daiquiri, the “Papa Doble,” for $5. There will be other Caippy Hour specials, too. 4:30-6:30 p.m.

TALK: Architect Kulapat Yantrasast gives at talk at the National Building Museum (401 F Street NW) on his work with wHY Architecture and their recent work: The Grand Rapids Art Museum and the Speed Art Museum expansion. 7-8:30 p.m. $20 public, $15 members, free for students.

MUSIC: The Baltimore Symphony Orchestra covers the Music of John Williams, including the themes from Indiana Jones, Jurassic Park, and E.T. at the Strathmore (5301 Tuckerman Lane, North Bethesda). 8 p.m. $25-$50.

>> SPRCSS, The Ambulars and Fell Types are next up at Fort Reno (3800 Donaldson Place NW). 7:30 p.m. Free.

CLOTHING: Trashcat Clothing Exchange wants to help you brave the heat in style, so tonight they present their monthly clothing exchange at Sova (1359 H Street NE). Bring seasonal vintage clothing to trade, or cash to buy. The swap begins at 8 p.m., bluegrass music starts at 9 p.m., and the event wraps up at 10 p.m.