What If You Look It Up?

When someone asks you a question, and you don't know the answer, there's no shame in that. Well, I suppose that depends on the question. But let's say it's something you wouldn't be expected to know. So when someone asks you something you wouldn't be expected to know, then... no one expects you to know that. Agreed?

But if someone asks you that question again, and you still don't know, okay. Then let's say someone asks you again. And you say to yourself - or to the person who's just asked you the question, who is standing in front of you, frowning - you say, "You know, I get asked that all the time. I really don't know." Well, what if you looked it up?