Sometimes it is not very clever to jump over overgrown ditches when it's dark because you can miss the other side of a ditch. I did exactly that last week and twisted a little finger on my left hand. I put a bandage around my hand because I found out that the hand would never heal without it - I use the little finger too often. Also when typing. Pressing Shift and Ctrl buttons with it very often... I hope it heals soon, I need my whole hand for house- and garden work. For playing a guitar. For sewing. For reading. And for climbing the mountains too.