I was walking up the stairs in my house 2 weeks ago while using my mobile phone I slipped and fell breaking 2 fingers of my left hand & dislocating another. I also got a nasty gash on my head that needed 2 stitches. That resulted in me having surgery and spending the night in hospital. Fortunately I am right handed and am now back to drawing again and feeling a lot better.
Lesson: beware of using you phone when walking, especially up stairs!