This conversation sort reminds me of a mate who has a small farm, who called me a couple of weeks ago to say that he was just waiting for bomb disposal to show up.
A detectorist (detecting with permission) had found a very rusty hand grenade. Not only had he dug it up, but had walked half a mile back to the farm yard with it in his pocket and then put it in his car boot before phoning my mate who was out, to ask what he should do with it!! The answer can be imagined. Fortunately said detectorist picked it up and moved it a few yards into an adjoining field. The police turn up before bomb disposal and shut the site down, then thankfully the disposal guys moved it further out into the field and safely neutralised it with a small charge.
