Afraid to Ask Andy Keeps Calm

It's actually based off of an old British war propaganda poster. The way it's used is you type in the standard "keep calm and" then add pretty much action you want.

Thx. I wonder why this template is so popular in the US.

Actually, I don't know the story behind several of these meme pictures (like Andy here)...and I'm afraid to ask.

Snarky people would reply like: Umm...you are using a computer, so go to your search engine and type in "keep calm" then examine results. This is more effective than posting your question on imgflip?

I posted a meme, not a question. I thanked Clockwork168 for his comment in order to be polite.

It's a good thing that you're not snarky, because it's obviously much easier to Google something than it is to make a meme asking that question and post the meme here. Anyone capable of doing the latter can do the former much quicker.