Time for a laugh

OK all of you who have worked on a truck know some of the people you run into are just classic.  I have seen some funny ones but post your favorite story.
 
My most recent one.  Catering a private event we had at least 4 people come up to the window of the truck and ask, So do you do private parties? 
 
Or at this same party, people kept coming upto us and asking if we had anymore pizza?!  There was no pizza on the menu.  Later on we learned that the event planner had been burned so many times by caterers that she ordered a ton of pizza and was serving them on the other side of the park....talk about pissing off a truck owner.