Jennifer Lawrence stuffed a bunch of marshmallows in her mouth sitting around the campfire with Josh Hutcherson and Liam Hemsworth. They were at "Camp Mockingjay" to promote their new movie, The Hunger Games: Mockingjay – Part 2. The marshmallows are the result of a fun game of truth or dare, along with other camp traditions like ghost stories and hearing different places in which J-Law has peed (a totally normal campfire game). 

We also learn which of these stars does not wash their hands after using the bathroom, and who can do a spectacular job of blowing spit bubbles. But just like all The Hunger Games movies, Jennifer Lawrence is the star of this video.

Sources: MTV News