Laura: Where's Thalia? Is she in the bathroom?
Me: I don't know. I'll check. (I knock on the bathroom door.) Thalia, are you in the bathroom?
Thalia: (from her bedroom) I don't know. I'll check. (She opens her bedroom door, walks past me, opens the bathroom door to peek in.) No, I'm not in there. (Then she turns to me with an impish grin) But I just saw a monster in there....
Umm, it's official. I've passed on my weirdo genes to this kid.