Here's what to listen for in the X-Box radio ad...

I say: "Hey man, we're going up north. Wanna come?"
Then the other actor says some weird stuff in a British accent about wanting to enlist the help of wizards and stuff.
Then I say: "Uh... They can come too.. I guess."

I, of course, will never hear the ad because I only listen to CBC, geek that I am.