St. Vincent aprons up and waits on tables in her sister's Tex Mex restaurant

Annie Clark (aka St. Vincent)'s sister owns the Resident Tacqueria - an eatery that boasts "fresh, made-to-order tortillas, slow-braised meats, seasonal and local produce, and a margarita that elevates the concept of Happy Hour" - and Clark stepped in to wait tables. The restaurant only opened a few days ago (8 October), but appears they already needed an extra pair of hands.

The response on social media was pretty positive, with fans/customers praising her service. Of the experience, Clark herself was much less positive: "you learn new things every day. I learned that I am a terrible waitress..."

Hungry? thirsty? when do u ever get to have Annie brings u the best tacos and margaritas to your table! #Repost @kkdubya with @repostapp. ・・・ Dallas people, go to @residenttaqueria this weekend and let waitress extraordinaire @st_vincent serve you delicious tacos y margaritas! Seriously, the food is amazing. #shortribtacos #palomastoo

A photo posted by @kotokotooto on Oct 10, 2015 at 1:23pm PDT

@st_vincent thank you for refilling our napkin dispenser last night!

— Tom Steele (@tomsteele) October 9, 2015