I often find it interesting to people-watch in the checkout line at the supermarket. You can sometimes learn a lot about a person that way - whether they have kids, live alone, are on a diet, etc, just by what they buy. As is true everywhere, sometimes someone is just more interesting or noteworthy than the rest.
Take a look at the items purchased below, and see what you make of the man in the line next to me last night..... then hit the "comment" button below and tell me your thoughts on his story. (I'll share my ideas about him tomorrow.)
A toilet brush
Carpet deodorizer (the sprinkle-and-vacuum kind)
...hmmm. I have two theories on the items, although both are related...