There is a motorbike goes past our house in the early hours at weekends (between about 1 - 2am) at
mph. It's a very quiet road at that time of night, but even so, it's still a 30mph limit.
It turns out that this is the father of DD's friend "Chloe" (nhrn). She lives with her mum up the road, parents are separated and the dad lives a few miles further on. So when DD sees Chloe it's usually at Mum's house, but DD has just told me that the other day the mum dropped them off at Dad's and when he dropped them back (by car) he reached 190 mph. Now I'm assuming she means kilometres, so around 130mph IIRC. (190mph? Is it a Maserati?) Or if it was 120, 110 mph - even so - 
Anyway, after I'd given her the "ring me/dangerous/illegal" speech she laughed & said it was fine because he told them a) he only does this on the dual carriageway, and b) car is an automatic. So that's all right then. 