Yeah, it's pretty cool. I've got a few things about the house that have some cool factor and this is one of my favourites.
A hand grenade (dud) at school. I wonder if a kid had brought it for show and tell and lost it. A good find for you although I feel for whomever lost it, especially if it was someone who served as things like this often come with a lot of meaning.
yeah, I totally agree with you there. This was back before social media too, so I couldn't really even post anything on there. I concur that it was probably something someone brought in for show and tell.