Slightly Stupid, Quite Stupid and Really Stupid

Three stories reported over two days by BBC News.

Slightly stupid is an elderly couple who parked their Ford Fiesta somewhere near Cheltenham Hospital but can't remember where - it is still missing.

Quite Stupid (unless it was a mechanical problem but it almost certainly wasn't) was at least one of the drivers of these two wrecked sports cars:

They crashed at a roundabout in Sheffield.  Looking at the damage, speed must have played a factor.  And for a Ferrari 458 and a Porsche 718 (or Cayman to us old-fashioned people) to both be involved makes me think they may have been known to each other.

But really stupid is this woman in Plymouth who thought she could drive through a lot of runners taking part in a half-marathon.