I have frequented both places for the past 30+ years. Love them both. Big Boy: 2 Pizza burgers flying saucer style with fries and gravy and a vanilla Coke. Dairy Barn: 3 BBQs with a chocolate shake.
One could throw in the open face hot beef with fries and gravy at the Trapper's Kettle in Belfied too.
Grew up hitting both spots...and still get to each one as my schedule allows.