Looks like we found the Karen of Fernando Valley according to one Internet user's supply of videos that show the woman freaking out in the middle of a Trader Joes. She's been dubbed "Trader Karen" by TMZ.
Here's a few video clips of her freaking out over a face mask.
Calm down lady. Go get your foods and shut up.
The funniest shirt I have ever seen is the one that says "PEOPLE SUCK" and it fits perfectly: Get yours here!