Don't do it!

Out for a walk by the canalside after a day's working at home ... a lot of activity around today, for some reason, especially considering how cold it was. This narrow boat was approaching the lock where I was standing and this young boy was jumping on to land so he could run up and help open the lock gates. Good timing with the shot, but it's slightly out of focus cos it's at the extreme of the zoom and even the stability doo-dah on the lens couldn't stop the shake.