7:35 p.m.: The final show of the Mainstage season is "Lakebottom Prime."
It was commissioned by the Springer from Atlanta-based playwright Topher Payne.
It's a prequel from last season's "Lakebottom Proper."
In this one, the Tuttle family is planning a big wedding, but an outbreak of malaria hits Columbus and the lake is drained in Lakebottom.
And that ends the season announcement for 2012-13.