Sisters. Can't live with 'em. Can't live without 'em.
But what about sisters-in-law?
Has your sister-in-law done something that was truly ridiculous?
Maybe she tricked you into wearing something that looked terrible.
Or maybe she said something mean, blunt, and and flat-out hurtful.
Perhaps she even asked you do something that was really, really gross, but also very comical.
What odd, mean, or funny thing has your sister-in-law done that still has shook you to your core? Share your story with us via the Dropbox below in the comments and you could be featured in an upcoming BuzzFeed Community post!