>>>Ah, american advertisement to sell other advertisement. Means nothing to me. You must write it out. ;)
>
>It's a popular meme from "The Big Bang Theory" in which main character Sheldon Cooper presents an awkward "Fun with Flags" blog.

I don't go for much memes, not my way to communicate, and "The Big Bang Theory" is nothing I've ever heard of. But then I ignore any so called US entertainment on purpose - and I watch (and receive) a range of TV channels well selected on not playing such.

So, I'm sorry, I don't get it. Never mind, I suppose it was a joke and smile.