This news story reminded me of "military souvenirs".
My father, a WW I U.S. Army veteran, had a box of military souvenirs.. Which we kids sometimes looked at and handled.
One was a small finned rocket shaped object. Maybe a mortar shell.
When my father donated it to the Truman Museum, they discovered that--not to their surprise--the littlie object was a LIVE ROUND. After many decades. The museum disarmed it and put it on display.
Be careful!
https://www.huffpost.com/entry/grenade-explosion-indiana-lakes-of-the-four-seasons_n_646a2507e4b0bfd64482db64
#MilitarySouvenirs #UnexplodedOrdnance #basement #Bombs #LiveRound
#TrumanMuseum #WWI