Haven't found anything strange yet in my maverick. I used to be a safety inspector of all terrain heavy duty forklifts, and you'd be surprised the crap people overlook when they're assembling things in a factory.
I once scored a New Mac test light that some mechanic left under the hood of my girlfriends Nissan Pulsar . The only thing I found in my Maverick was two (2) Canandian pennies and some extra door panel clips. And no built sheet, much to my dismay.
A buddy in highschool had an older brother who had a new '75 Chevy P/U, got in a fender bender they pulled the front fender... viola a beer can