My husband has a ninja sword. Or samurai sword. Or "really big scary sword and I'm not sure what its called". He had this sword before we met. It now hangs in the shop in its black fabric wrapped sheath. I have absolutely no idea what its purpose is.
I don't think this strange trait of owning a sword is particular to my husband. I'm aware of a few other grown men who have their own really big scary swords. And still, I just don't get it.
Does your man keep one of these in your house?