MOM: Anyway, Wuffie, we're headed to the hotel now. Your sisters are cometing so the con gave us extra tickets!
MOM: Why don't you bring along some friends and meet us tomorrow?
WOLF: Nooo! Moooom! I'm working on my thesis!
MOM: You need time to relax, hon.
DAD: I'm sure there's a lot of “test subjects” at the con.
MOM: Dear! We're not about to be banned from *this* convention!
WOLF: More test subjects?... To try my autonomous-mode mesh logistics algorithm on?
MOM: The con aside, at least join us for dinner tomorrow?
DAD: Give us a call, Wolfram. Good night.