For some reason, the word "choad" was the funniest thing in the world to me yesterday. Over the years of using this word, we were never fully sure as to what a "choad" really was. Anywhere we looked, we got a different answer. As it turns out, the answer is "D: All of the above."

It also did not occur to me until yesterday, or maybe it had before and I had forgotten about it, but the name "Chad" is just a vowel away from "choad," and that could not be more appropriate.