Jay Honeck wrote:

I thought the Theater in the Woods was used by other groups? (I heard
"Ducks Unlimited" holds their annual shin dig on the grounds in a few
weeks.)

It's still outside and it doesn't take much into the fall before it's
not used anymore (remember Wisconsin has four seasons, three of which
are called winter).

I figured EAA rented the porta-potties. They must ship them in from
the Milwaukee area, cuz there certainly isn't any call for them in
such quantities in NE Wisconsin the rest of the year.

They are the biggest renter of portable toilets in the country. I'm
sure they ship some in, but WMI just stores a lot of them locally as
many just get "warehoused" until the next year as nobody else needs
that many.