Scene: Kaytey and I having lunch a few days ago. I'm eating yogurt and Kaytey asks about its ingredients.
Kaytey: Does it have acidophilus?
Me: I don't know, let me check (I look at the ingredients.). Yes, it does.
Kaytey: I knew it! All yogurt does.
Me: (laughs) Acidophilus. It sounds like Greek acid.
Kaytey: (confused) What?
Me: Greek acid. Y'know, cause a lot of Greek people have last names that end in 'opoulos'.
Kaytey: Oh. Yeah. I guess that's funny.
Me: (sigh)

I am so the Rodney Dangerfield of acid and/or Greek jokes.