Is there anyone on Earth more lovable than Grandma? You may think your nana is the coolest, but we don’t care how many socks and hard candies she dished out, this Slipknot-loving lady is the GGOAT — Greatest grandma of all time.

Last Friday (Sept. 6) Slipknot crushed Holmdel, N.J., at the PNC Bank Arts Center. At the end of “Spit it Out,” a good Samaritan turned their phone to the crowd, documenting a sweet old lady smiling from ear-to-ear and clapping for Slipknot. She was also sitting extremely close to the front, but thankfully, she was wearing earplugs and was in a seated area away from the dangers of the pit.

Granny deserves extra credit, too, since she was sitting down, therefore participating in Slipknot’s crazy MF test during the bridge of “Spit it Out.” We’re also choosing to believe she “jumped the fuck up” with everyone else, only to sit back down right before she was caught on camera.

We pay our respects to this kickass granny and her family. Check out the video of her rocking out to Slipknot above. To grab tickets for the 2019 Knotfest Roadshow with Slipknot, Volbeat, Gojira and Behemoth, click here.