A toy cannon that shoots a cannonball up to 35 feet? What could go wrong?

And here’s a commercial for it:

While this toy didn’t let you make an actual nuclear weapon, it did manage to irradiate any children who were unlucky enough to get one of these.  Unfortunately, that means we might have killed off an entire generation of future scientists with this stupid thing.  Good job!

“Come on enjoy the pleasure together” with this… whatever it is.