Luck and fortune don't bear much relationship to fuel consumption! This was a pilot who didn't know whether the tank capacity of the S300 was US or imperial Gallons and thought the low fuel warning light gave you 20 minutes!! Dipstick, fuel guage, a tap on the tank, whatever .... a basic rudimentary mental calculation that about 6 hours flying time on 62 US Gallons is playing fuel roulette!
Cheers
Whirls