Thirty seconds to clear the plaza. Citizens are advised to wave their hands. Our correspondent files this dispatch from behind the camera.
Stand back so the camera can see your hands, then swat at the birds. A lazy wave does nothing. They scatter only for a real, fast swipe.
Never let them settle. Every bird standing on the square claims it. Fill the Square Occupied bar and you are overrun on the spot, whatever your score.
A bird left too long digs in and rings itself in red. It will shrug off your first swipe. Deal with them early.
Sweep a cluster for a flock bonus, and drive them clean off the page for extra. You will be graded, from A+ down to F.