It's easy to see in retrospect that the beginning of bitcoin would've been a good place to throw in some meaningless quantities of cash, but I think once you divide by the number of small, potential investments you could make that wouldn't have made you money, and subtract the amount of time commitment to keep track of those investments, the outcome is less appealing.

(Obviously, some people knew it was about explode, but I'm looking at everything you hear your kid, or a co-worker giving you hot tips about, which was the boat I was in and it sounds like this kid's dad was in).