Ive been working for the fair for some time now, I know all the tricks of the trade, Anything youd like to know about it? 
Oh wow, what are some interesting facts you know?
Well normally a fair is temporary and is usually scheduled at times lasting from an afternoon to several weeks. such as the yearly carnival. 
It must be difficult to move around all the time.
It is, in some states we go to consumption of alcohol, meat, and other foods are extremely common and people usually go out of control. 
I see! Fairs tend to have the most unhealthy foods.
Yep hamburger alot of the food stands usually serve pizza and fried chicken, Its often considered as junk food by many of the workers. 
Partnering up with a farmer's market for some fresh food options would be an interesting idea!