Hey, Son, us folk are here to help you, we love it…..
 
The 3 pan idea can work..but, couldn’t you put 32 dogs in each one?
Dogs don’t need to be boiled, just brought up to 135 deg.
I’m thinking this is a free hotdog thing, just for showing up you get a weenie.
Get a roll of those “raffle ticket” things. They drop the ticket in a jar, grab a tissue. you put a dog in it and point them to the “Condiment Bar”…..
Even if they say “Catsup & Mustard”……you can put out relish and other things at your expense. This is your introduction into the community.
And what about drinks?  And chips?   Lotsta profit just laying there.
Have’to say this……..A  Hot Dog  with just  Mustard and Catsup is , what , an appetizer?……..Is there an option to upsell your product?