Diaper Surprise

I am aware Sam puts absolutely everything he can into his mouth which is quite common for his age.  I have extracted many objects from his mouth: sticks, rocks, grass, bark, food his older brother tries to share, etc.  This is the first time I have found evidence of a forbidden item in his diaper contents.  Sam was stinky, so I took him in the room to get him cleaned up and a new diaper wrestled in place.  Low and behold, there are a penny sitting in the stinky mess.  I don't know when he found it, but he most definitely ate it...thank goodness he didn't choke on it or anything!  I did not save the penny or anything like that...in case you were curious...it just went out to the trash with the diaper.