Taylor Swift Can't Stop Smiling Over This Girl Dancing To 'Shake It Off' In Whole Foods

Grocery shopping never looked this fun.

Oh, Taylor! The joy you've brought to the world with "Shake It Off" is almost proportional to all the tears we cried on the cold hard ground to "I Knew You Were Trouble." Almost. However, this latest fan-made video for the new 1989 jam may just put us over the edge when it comes to grins.

Swift shared the video, featuring a girl named Mackenzie, to Twitter Monday, gushing, "Just smiled so big as I watched this girl joyously dance-bomb a Whole Foods like a champion."

And we thought the best thing about grocery shopping was all the free samples.

Check out this masterpiece below. Bonus points, Mackenzie, for the Halloween-themed props. Twerking on a skeleton? We'll take it.