Big Ol Brain Fart

So my dh is a med student....which apparently can ruin your brain. LOL This was our conversation yesterday.

Hub: You know how they say "a,e,i,o,u, and sometimes y"....I can't think of a time when it isn't a vowel.
(notice the bold Ys)
Me: You can't? Hmmm...Yesterday....Yellow....Yak....Yolk....YoYo....

Hub: Ok...OK. (feeling stupid)

Me: So was that enough for You?

Hub: Yes. (sulks off)

*snicker*