They say that revenge is a dish best served cold.
For Kourtney Kardashian, however, it's apparently a dish best served... in a very confusing and harmless manner.
Allow us to explain:
As previously depicted in THIS CLIP from Sunday's new episode of Keeping Up with the Kardashians, Kim will attend one of her sister's workout dance classes...
... only to sort of ruin the entire thing by not actually participating.
"I'm like a notorious non-dancer," Kim says in the sneak peek linked to above. "Like, it's a thing."
Okay, fine. Cool. Fair enough.
But this attitude and this non-action upset Kourtney to the point where she subsequently sets up a prank to get back at her annoying sibling.
Except we're not sure how the event featured in this video really serves as a prank.
This latest sneak peek gives us a look at Kim taking a stroll with Khloe.
But she's then taken aback when a group of people start dancing in The Grove to "Buttons" by the Pussycat Dolls. Oh, yes, it was a flash mob!
"What the f-ck is going on?" Kim asks, as the camera pans to Kourtney and Malika Haqq being a part of the dancing mob.
(NOTE: The best part of this clip, by far, is Kim holding an ice cone as a prop throughout. She never takes a bite. Because there's no way Kim Kardashian eats ice cream.)
From there, the music ends and the flash mob goes away and Kim enters a store to laugh and embrace Haqq.
And that's it.
Kourtney laughs at her sister in a confessional, acting as if she really got her good with this prank.
But we're simply left to ask and wonder: How the heck was this any sort of vengement prank?!?
Kim just stood around and watched a bunch of people dance.
You sure nailed her, Kourt!