Two mid-sized pigeons, standing on a train
One called Peter, one called Wayne
Ride away Peter, ride away Wayne
Getting the Bishopbriggs train home again?*
*This doggerel was inspired by the sight of two pigeons standing on the roof of the Dunblane train as it pulled out of the Queen Street platform into the tunnel. Riding high, like a cowboy atop a train in a Western. John Wayne, perhaps.