Or just don't drive. If you are driving blind like the parent is claiming they do (driving without seeing before you can stop is driving blind) then it is only a matter of time until you hurt yourself, or worse someone else.

I have driven on the motorway in heavy fog, and like everyone around me I slowed down, and there were no accidents.

Acting like an idiot because you think others will is not a good course of action, especially when you will cause issues to the majority who do not act like idiots.