It looks like any other prom photo, but one student decided to push the envelope with one of her accessories.

While all of the other girls who posed in their gowns carried somewhat traditional clutch purses, Eleanor Clarke used a large, metal flask, Yahoo Style reported.

Clarke didn’t say if she had filled the flask with anything, but she is a student in the United Kingdom. The U.K. sets the legal drinking age at 18.

The photos have been liked on Twitter more than 314,000 times and retweeted more than 62,000 times.