What must it have been like at the fuel tank supplier...?
"Fred, here's the Virgin Racing tank drawings, get 'em a quote."
Some time later...
"Fred, why are we giving VR a discount?"
"No discount, boss, that's the price for a 170 litre tank."
"170 litres? They couldn't have... they haven't... they have!!"
Scene ends with sounds of laughter and people rolling on the floor...
Well, what would you have done? (*snigger*)