Got to say, its not a stupid idea... imagine you have a newborn baby in the car.. comming up to a bend.. snow from the car infront distorts you view... crash waiting to happen. IMO this should be taken seriously. and to be fair i think the windows also... the amount of mornings i see folk driving with icey windows... how can they really see the road - i look at my window in the morning and its a challenge it wouldnt make your day that funny if a friend or family dies due to these situations. Snow might be nice - but its the most dangerous thing in a car. My dad was on his way to coatbridge in his van on the motorway when an artic lorry just randomly jack knifed due to the weather. Drive safe everyone. <3 Love