Bending A Hinge Pin

This bathroom door would not stay open, caused by it not being 100% square to level (what is in a late-1950's house).  But the solution was ever so simple.  Just put a small bend in one of the hinge pins, which adds just enough friction to keep the door in place.

A big shout-out to my brother-in-law Albert for this tip!

http://lifehacker.com/stop-a-door-from-swinging-open-by-bending-the-hinge-pin-1492180780