Previous incident.

Sometimes you just have to smile.

Patron: "Do you have Breaking Dawn, Part 1 in?"
Me: "Thats not even out yet."
Patron: "Yes it is"
I go to the trusty Amazon.com and check to see if this is true.
Me: "That movie doesn't come out in the movie theater until Nov 18"
Patron: "So do you have it?"
Me: "What month is this?"
Patron: " October"
I just stare at the girl with the "do you get it yet?" look.
Patron: Turns red, "OH" walks away.