What is it with people who over dramatize their health problems? I went to high school with a kid who hobbled around on crutches for a week gaining sympathy from anyone who would listen about his injured foot which turned out to be a simple hangnail on his big toe (I guess the dude never heard of toenail clippers). Anyway, the reason I ask is that there is a lady that I work with that walks past my desk every day wearing a sling on her arm yet it doesn't prevent her from performing mundane tasks like turning a door knob. What is up with that?