What lurks beneath the couch cushions?

Lately, we'd been eating meals in a few makeshift places since our kitchen was under renovation and our dining room was acting as a holding area.  Now that the kitchen is complete minus some painting and trim work, it is back to meals in the dining room and kitchen. 

With our usual routine a "go", I decided I should deep clean the family room coffee table area including the big red sectional couch.  Cleaning the couch is always interesting.  One would never sit so relaxed on that sectional each night if they knew what likely lurked beneath them.  Yesterday I uncovered all sorts of treasures including a dirty sock, food wrappers, several random toy parts, crumbled crackers, cereal bits, and even the top to my blender.

So, what's the most unusual item you've ever found beneath or in your couch?