Surprises found in the walls and floors..

[Johnna F.]

I've heard all kinds of stories about people finding interesting things in their walls and under floorboards when renovating. Some people find money, letters, or antique coins in their walls.. Unfortunately, I found bees nests. Although, I did find some questionable magazines and photos in the bathroom walls, and an old milk order from the 50's in the kitchen ceiling. 

Besides shoddy wiring, has anyone found anything interesting while renovating?