Interesting post, You should make it into a blog post =)

Was it for like a school report?

This was a very interesting article. Nice post!

Well it is very cool post =)

Thanks for doing all that research!

I was listening to the theme from The Good, The Bad, and The Ugly when reading this. Purely by chance.

"You better smile when you say checkmate, partner!" ????

Personally I'd prefer a neutral expression.
But one with a hint of (a) shame or (b) grovelling apology would be acceptable too.
(Remember, I'm packing heat here....)

Nice article!  Very interesting!