LOL, yep there is always that possibility! :)
I would imagine cycling would make you hyper-sensitive of other road users and their possible stupid actions.
I know, that's why I indicated the possibility of doubt! I am sure that my awareness of other road users is down to years of riding a motorbike, as I always move over as soon as I see the lights in my mirrors - and then get overtaken by idiots that don't have a clue!