I remember reading the national geographic article on land diving
https://en.m.wikipedia.org/wiki/Land_diving,,,, and thinking it would be cool.
BUT :
I was ~7 years old
realized that it was crazy dangerous, even at that age
see above for the capitalization possibilities....
but still many years later, I was dismayed (chuffed in Brit-speak?) to realize that I had missed the boat.
more on topic, I once invested in SealedAir,(packing bags) thinking that anybody who sold air couldn't go wrong and it flopped for me. If my memory serves me correctly.