There seems to have been a degree of obfuscation and (deliberate?) confusion in the mainstream press about whether Mrs Cummings can drive - and whether she is 'scared of motorways'.
It seems that she can indeed drive and is very happy to fight her way along dangerous interstates in the US at least ... see the snippet from an article she wrote in The Spectator which is shown here :
https://tinyurl.com/yd6sc9tv
All of which makes St Dom's need to 'test his eyesight' even more dubious than it seemed yesterday.
The happy coincidence that the trip to scenic BC was on his wife's birthday is surely just that ... a coincidence?