So, I was visiting a friend this morning, and I noticed she had a bar across the door to the bathroom, and asked if it was a chin-up bar. Yes it was, but she said she thought it might not be strong enough to hold my weight. Of course, like an idiot, I ignored this. And tried to do a chinup. And, as my feet came off the ground, the bar came down. And, so did I. I landed with the base of my spine on the door jam, then elbows hitting, and eventually shoulders & head. Head didn't hit hard -- but lower-back/upper-butt did, and it is very ouchy right now. I am SO not looking forward to several hours in an airplane seat tomorrow as I fly to California.