Rally the troops.
Southern Exposure’s Monster Drawing Rally
What: At this fundraiser for the beloved nonprofit arts organization, more than 120 artists draw on the fly in one-hour shifts.
Why: You can buy the finished works for $60 — not bad for an original.
When: Fri., 6-11 p.m.
Where: Verdi Club, 2424 Mariposa St., at Potrero Ave. Info at 415-863-2141. Donation ($10 and up) required.
Crossroads Pop-Up at Shotwell
What: Take your gently worn clothes to the popular buy-sell-trade company’s pop-up; if you sell something to them, you’ll get 10 percent off Shotwell’s covetable pieces.
Why: Complimentary beverages plus a DJ equals a party.
When: Thurs., 5-8 p.m.
Where: 320 Grant Ave., b/t Bush & Sutter Sts. (415-399-9898).
Culture Club Pop ’n’ Shop
What: More than 30 local indie vendors (including some of our faves, such as 3 Fish Studios, Turk + Taylor, and the Poetry Store).
Why: After you’ve had your fill of shopping, check out the series of talks on all things DIY.
When: Sun., noon-6 p.m.
Where: Public Works, 161 Erie St., at Mission St. (415-932-0955).
Olive Oil and Winter Vegetable Dinner
What: Join 18 Reasons for a pairing of Sierra Orchards’s olio nuovo with a vegetarian feast using seasonal produce from Free Spirit Farms.
Why: Savory focaccia and tarte tatin.
When: Fri., 7-10 p.m.
Where: 593 Guerrero St., at 18th St. Tickets ($60) online at brownpapertickets.com.
Your Digital Afterlife
What: Authors Evan Carroll and John Romano ask the question: What will happen to your Facebook, Flickr, and YouTube possessions after you’re gone?
Why: Think twice about those tipsy profile pics — they are your legacy.
When: Thurs., 7:30 p.m.
Where: The Booksmith, 1644 Haight St., b/t Clayton & Cole Sts. (415-863-8688).
Photo: urbanartcore.eu / Flickr