For a good laugh, check out the article at Cracked.com on three very funny, and dangerous, do it yourself projects published in magazines many years ago. The things magazines publish! Cracked was a humour magazine from the US. I preferred it to Mad magazine.
Too funny! I grew up with Mad magazine but also preferred Cracked as well. When moving some time ago I came across some of both titels that would have to be around 35 years old or more. Very funny stuff even today.
“locked from the inside for safety” … I lost my shit at this point.
I wish I’d kept my old copies.