The ever popular lawn darts are on exhibit, along with some more obscure offerings such as Cabbage Patch dolls that would bite you, and this magnificent belt buckle-mounted cap gun that fired an actual projectile.
While these exhibits might be impressively dangerous, I don’t think you can top a “toy” that came with it’s own radioactive ore.
These days, a dad bringing that thing back home from a business trip as a surprise for little Johnny would probably end up in Guantanamo Bay…
I owned a couple of these myself (alas, not the nuclear fun kit) and still have all my eyes and fingers. How a bout you guys?