How do I respond when I don't know the answer to a question? Well, um, the thing is that if you don't know the answer to the question, is that you should know the answer to the question. For example, if it's like a job that you're doing as part of something and you, uh, someone asks you of, like, what do you do if you don't know what it is or something, well, my job is to always, at least for the most part, to know what it is. If it's a question or if it's something that has to be done for that specific thing or whatnot.