Does anyone know where Engagement, Ohio is? About halfway between Dayton and Marion

Midwestern joke I heard years ago... State officials in Ohio are trying to pass legislation to change the name of the town, Mechanicsburg, to Engagement. When asked why, one official commented that it made clear sense because the town is halfway between Dayton and Marion.

Where is Engagement, Ohio? Between Dayton and Marion.

What did one O say to the other O? "Ohio" my younger brother made this one up :)