Numpty

This is David and he is the guy you need when you have had a stressful and very long day and need something to finish it off. So what do I do at 7 00 pm? That's right put £50 of petrol into my diesel van. David comes along and takes it out, then I put another £50 of diesel back in, simple, only took 2 hours.

Easy mistake, I've only been driving diesel vans for 20 years!!!!!!!