A Colorado grandma is being hailed as the hero of spring break after posting a picture of herself doing "shots with the girls" in Mexico.

Doreen Grett came to the Internet's attention when her granddaughter, Payton Grett, tweeted a screenshot of her grandma's Facebook page showing the elderly woman doing shots with three bathing suit-clad strangers on a beach in Mexico.

One of the members of Doreen's new squad, Anna Amsberry, responded to the tweet with a video of the senior citizen downing booze with the ladies.

(UPI.com)