Awkward Moment

at the grocery store. Let me set it up for you: I'm going through the check out line and I happened to be buying tampons. No big deal, right? Hell, they were on sale! Anyway, this is how it went down...

Checkout girl: Oh, these are on sale aren't they? You should have gotten two boxes.
Me: Oh, I did, it was a great price.
Checkout girl: Oh scented. Yeah, I always get the scented ones cause of the funk.
Me:

Oh yes.. she actually said "funk," referring to her cooch smell. Who does that? And why did she feel like I needed to know it? FYI - I didn't..