A Microsoft employee badge. Not so odd, considering where I live; but odd that someone didn't guard it with their life. Seriously, the company is really unappreciative if you lose one of those things.
Lucky for the guy who lost it, my wife works for the company and she interoffice mailed it back to him.
I used to get weirded out seeing little kid's shoes. Then I saw a kid in a grocery cart who kept taking his shoe off and chucking it every time his mom would put it back on; so I imagine that it's fairly common for a kid in a car seat to remove a shoe and fling it out an open window as opposed to whatever grisly scenario I previously imagined.
__________________
"I feel like my world was classier before I found cyclocross."
- Mandi M.