Not bad hearing. I noticed that too. I think it's a slip up.
Heh, she probably did what I do on a regular basis, which is think "well, she started out 157, but now she's 160, so which answer do I go with...?" and have it end up coming out as 167.
But if it is a clue to Season 4, then I just got shivers
And on another note-- Rockin' out to Adele in the car? Count that as a check in the flippin' amazing column.
P.S. I do that on a regular basis as well