My group did that in a D&D campaign, unfortunately it didn't last long because the DM was furryphobic.
We were all shapeshifting werecats and decided to sleep in a pile.
You may have infinite cookies but as soon as they get to @JayMark this happens https://www.scribblehubforum.com/members/jaymark.171007/#profile-post-105339
@AliceMoonvale the term generaly comes from the fact that they blend in so well with black backgrounds or any suitably shadowy place that you dont see them till they are staring back at you.