The Irishman revved up, pinched one brake and gave the throttle a kick.
Mike taxied back fast to the laboratory, turned the plane and revved up, holding on the brakes.
He revved up again and taxied as rapidly as he dared to the houseboat, swung broadside to it, and throttled back.
Holding the propeller in neutral, he revved up the powerful electric motor.
Well, between the time you revved up the motorcycle had you heard any more shots?