Bar Tab Delay

The pilot of a Jet Blue flight from Washington DC (DCA) to Boston (BOS) had to make an odd announcement to passengers while they waited for the plane to push back from the jetway the other day.  The pilot publicly advised all aboard that 'a group of six people on this flight have left a bar tab open at the Samuel Adams tavern on the concourse.  All of us aboard would appreciate it if someone went and took care of it, so we can be cleared to depart'.  This is one of the funniest things i have heard in over 1 million miles of air travel.