There's a cabinet door in my kitchen that has suddenly decided that it would rather stay in an open position than a closed one.  It's kind of annoying.  I keep trying to shut it and then it swings open again.  It only started doing this a couple days ago and I can't figure out what would cause it to do that.  

Unless, of course, I've got a ghost.  And it apparently wants easy access to where we keep the plates.  I suppose that's always a possibility.