What is the strangest thing you have found in your pocket before, whether it be after a night out or from the dry cleaners.

I found a billiard table down my pocket before

No really I have no idea how I just came up with this thread I just litterally came up with it now.
I guess I have found some strange things nothing memorable I hate when I finish work and I have srews left in my pocket and I wonder why I have this strange stabbing feeling pfft IDIOT haha