Comic books in the 1950s advertised for all sorts of incredibly cool things you could send away for–X-ray glasses, Sea Monkeys, this little doohickey you could put in your mouth that would let you throw your voice like a professional ventriloquist… genuine authentic foot-locker full of these pitiful flat plastic soldiers…
And the Joy Buzzer.
This little treasure, you wound it up and hid it in the palm of your hands, and when your victim shook hands with you, he’d get a loud buzzing shock that’d make him jump a foot in the air. We thought it might’ve been electric, but when my brother and I got our Joy Buzzers, we quickly discovered there was no electricity involved. In fact there wasn’t much of anything involved. If you and the victim really tried on purpose, you could get it to buzz. But usually nothing happened.
At least these things weren’t expensive.
To this day I remain skeptical of the worth of goods and services advertised in comic books.