The doorjambs at work can be sharp. I was leaning against one yesterday and managed to slice my jeans. Fortunately it occurred on a pocket, so it exposed a revealing glimpse of my wallet, not my underwear.
This is the second piece of clothing I have lost to these doorjambs. More than a decade ago, I tore a shirt in the same way.
Not very important, but I really wanted that subject line. :)