So a neutron walks into a bar and asks, "How much for a beer?" Bartender says, "For you? No charge." I tell only bad science jokes because all the good ones argon.
Wow, you guys! I have one of these beasties in a miscellaneous box in a 2x2 somewhere. Now to find it.
I'm having as much fun with the "Nuke Kurt until he glows" concept, but he's really been at no risk... https://www.orau.org/ptp/collection/medalsmementoes/dimes.htm According to this, 90.9% of the Ag-108m decays to Palladium 108: http://www.nucleide.org/DDEP_WG/Nuclides/Ag-108m_tables.pdf So the most sophisticated of assays might (or might not) detect a few atoms of Palladium as proof the dime was irradiated.