Does Pittsburgh say pop or soda?

The big picture: Several maps identify Pennsylvania as split between soda state and pop country, with many believing pop country is receding from Western Pennsylvania and deeper into the Midwest.

Zoom in: Soda appears on several menus across the region — like Milky Way in Squirrel Hill and Villa Reale Pizzeria in Downtown — while pop shows up at all of Kelly O's Diner locations.

• Rear End Gastropub & Garage in Etna can't decide. Its in-house menu uses soda, but its online Toast menu uses pop.

Your turn: Do you say soda or pop? Or something else?

• Cast your vote below, and elaborate if you want by emailing [email protected]. Voting ends on Sept. 25 at 4pm.