Me:  JetBlue’s running an all-you-can-fly promotion for a month for 600 bucks.  Think anyone’d notice if I disappeared for a month?
Coworker: That’s ridiculous, of course.  Three weeks maybe.
Me: How about this, I’ll leave until someone notices I’m gone, I’ll fly back like nothing ever happened and then you can use the pass.
Coworker: Never… you’d never give me the pass.
Me: What if I throw in a carrot cake?
Coworker: Deal.