Off topic, but...
There was a guy in our mess at Nelson who used to tell the tale of travelling back in the wee small hours, and missed his turnoff on the motorway
As there was nothing around he decided to reverse and take the junction
Only to collide with another car
So he phoned Police who arrived and spoke to the other driver. Then came across and said " that bloke stinks of booze and can hardly speak, In fact he is so drunk he claimed you reversed into him - no-one would reverse on a motorway so he couldn't be telling the truth
Could he?"
No said the driver and left the Police dealing with the drunk