Mine would be back in grade school when my school bus broke down and I was playing Pokemon Sapphire, trying to get Kyogre. I spent so much time trying to get that legendary and I didn't know how to use items and saves back then before facing one.

I remember it clearly. I was with my brother, I had my Gameboy SP, sweat and tears streaming down our faces until we finally caught Kyogre. We rejoiced. Cried. It was a special gaming moment, and I'll tell it to my kids, and they'll tell it to their kids.