He was playing with DS and pretending to shot him with a ruler, pointing it at him and saying "bang, bang.. I shot you". I am not sure if I want this kind of thing repeated, haven't said anything but am wondering whether to ask DH to keep an eye out and ask his dad to stop if he does similar things again. Or am I BU?
(also don't want to rock the boat with dh at the moment as we're not getting on great, and not sure if he will think I am being over the top! Need some perspective...)