Tractor shows
 

Ok guys I know that this is going to sound like a dum question but I've never been to a tractor show before. I know that I will see tractors. What I'm trying to find out is besides tractors what else is there to do? I'm trying to jusified a 6 hour drive down to The Porterville Tractor show on July 30,31 and Aug 1,2 in Penn. Trying to get the wife to come along. Do guys sell parts at these things or is there a flea market set up. Do you bring your own food or can you buy there? Can you camp there? What goes on at these things? Can you sel things there and trade ?