(HANNIBAL)—A school bus tour in support of passage of a hike in Missouri’s cigarette tax came through Hannibal late Thursday afternoon.If passed, Proposition B would increase cigarette taxes by 73 cents per pack in Missouri.

A truck towing a large sign paid for by the Missouri Petroleum Marketing Council and opposing Prob B circled Central Park during Thursday’s tour stop. Misty Snodgrass, a spokesperson for Proposition B, says the truck has been following them throughout their tour.

Misty Snodgrass is a spokesperson for Prop B. She was asked how much of the proposition is to increase revenue and how much is intended to reduce smoking:

Also speaking in support of Prop B is Palmyra Superintendent of Schools Eric Churchwell: