Going off of that, when I realized that an ice cube was proof of incredible engineerning and that in terms of mankind, it's brand new tech !! I "couldn't believe it". I got that the concept of freezing water was some complex thermodynamics, but never realized it implied I couldn't make an ice cube without it when it's hot outside ! I thought the French had been drinking cold champagne all these years ! (turns out they have, since mostly only the rich ere drinking it and they were using various caves to keep cold temperatures, and they shipped ice from the Alpes; no source on my hands, but that's what I remember when looking into it).

Shizzles, I couldn't make a simple flame by myself ;p