Lol. I’m screwed. My asthma makes any sort of cardio impossible after 5 minutes.

I know of an engine that runs on water. It’s a shame you have to heat it up a whole lot first for it to become steam.

Your also looking at a very specific field. Some fields require a degree and others require talent and a nonstop work ethic to just get out there and do it day after day and push through those hardships.

As far as I’m concerned there are always letters. We just hide them or when they are young use a question mark.

2 + 5 = ?

Is super basic algebra if you just change the question mark to an X.

My guess is this: https://en.wikipedia.org/wiki/G7