So if there’s only the one tree I see your dilemma ... you either hit the squirrel in the road and take him out or you hit the tree and take his family out.. that’s a difficult one I grant you.. X
It’s not so bad taking a grey ones out mind as they are only OAP red ones who have naturally greyed with age... X
I'm just saying...just like if you drop a nut(speaking of squirrels) while working on a bike or anything else. It will most definitely fall into the deepest darkest place it can find.