Put a copy of flight sim on your computer, play it. When your co-workers come by, have them try. Then place bets on who can thread the LR45 under the golden gate bridge. (This is generally the time to insert several beers into the equation). Then once they see it is fun, it becomes the 'thing to do' on Friday, beer and.... inverted ILS approaches in the 73 or really crappy split-s's with Jan the receptionist... you get my drift.