Shamrock shake.

RESERVE (to NOSH)
GraffEats Guerrilla Dining Pop-Up
What: The underground kitchen is setting up for four nights of Soulful Food and Soulful Beats, with down-home dishes like slow-cooked Southern barbecue pork and charred Brussels sprouts slaw.
Why: Did someone say Nilla Wafer brulee?
When: Make a reservation now. Event is Mar. 24 & 25, 6:30-9:30 p.m.
Where: Boogaloos, 3296 22nd St., at Valencia St. Reservations to graffeats@gmail.com.

PRIMP
Birthday Brows at Benefit
What: Starting this month, flash your ID at any Benefit brow bar on your birthday to score a free brow arch service.
Why: Because your party is no time to look shaggy.
When: The day you were born.
Where: 2117 Fillmore St., at California St. (415-567-0242); 2219 Chestnut St., at Pierce St. (415-567-1173). Other locations online at benefitcosmetics.com.

EXPLORE
Shipwreck Hunt Hike
What: Follow guide Alex Genadinik on a two-hour free hike when low tide reveals the famous San Francisco shipwrecks.
Why: That peg leg could use a workout.
When: Sun., 2-4 p.m.
Where: Lands End Trailhead, 870 El Camino del Mar, at 32nd Ave. (415-269-3586).

MOVE
Rhythm & Motion Spring Performance Workshops
What: The popular studio launches its all-levels-welcome spring dance workshop series so you can shake, shimmy, and samba until the student showcase on June 10 and 11.
Why: Whether you’re into flamenco, hip-hop, or clogging (yes, clogging), there’s a class for you.
When: Today-June 11. Schedule online at odcdance.org.
Where: ODC Dance Commons, 351 Shotwell St., b/t 17th & 18th Sts. Register at 415-863-9830 or at the studio.

SHOP
Vintage Fashion Expo
What: Scour goods from about 70 dealers, spanning all price ranges and eras from the 1850s to 1980s.
Why: Update your wardrobe with classics from the likes of Chanel and Bill Blass.
When: Sat. Early buy, 9-10:30 a.m.; general, 10:30 a.m.-6 p.m.
Where: San Francisco Concourse Exhibition Center, 635 8th St., at Brannan St. (415-468-7482). Tickets (early-buy admission, $20/general admission, $10) at the door.

Celebrating St. Patrick’s Day? Here’s where to get your Irish on.

Photo: Courtesy of GraffEats