Are you wearing your mother's panties?

(Sexy)Sean is one of my favorite boys in TIC (Total immersion course at the language school I teach at-- he basically stays at the school from 9-5:30 every day learning english). He's really smart, loves everything about the english language and is kinda a big brother to everyone in the group.

Here's a recent conversation I had with him...

(Jael walks into the room wearing a dress)

Sean: Wow, Jael, you look beautiful today! Why are you wearing a dress?
Jael: Oh, I haven't done laundry in a while and all I have left is really fancy stuff
Sean: (huge smile on face) so... are you... wearing your mother's panties?
Jael: Excuse me?!
Sean: Are you... wearing... you're mother's panties (looks at Jael like she's an idiot)
Jael: Why are you asking me that?!
Sean: Because I saw friends yesterday and Rachel says she wears her mother's panties when she doesn't do laundry. So... are you wearing your mother's panties?
Jael: OH!! It's granny panties! And you're not allowed to ask me that!
Sean: (realizes what he just said, and blushes)