..........He gets up into RH seat and starts the thing up...........
Happened a million years ago with a Scottish Airways ( name ? ) Rapide, (single pilot ) too. Deerstalker hat wearing pax. reading The Times, getting irritated at the delay, storms up to the front and starts up. He later became a BEA Captain when his airline was absorbed, and he was a sort of legend around the "Highlands and Islands" ( Many years ago, memory slightly hazy )