Here's the exchange between co-hosts Luke Smith and Brian Jarrard you can find at the 90-minute mark of this week's cast, in script form for your reading pleasure:
Jarrard: "Isn't there something going on on July 14th, or something like that?"
Smith: "Yeah, around then."
Jarrard: "Somehow that's sticking in my head for some reason. Guess we'll have to see."
Smith: "Yep, we'll just have to."
So, what could it be? Well, as it's being announced on the same day as the Microsoft press conference, we think either a new 360/PC game or something Halo 3 related is a safe bet. How's that for vague?