now if parents, through playing games with their children that are based on words, could alert the child to the fact that print is a convention and that we can translate print into reality, obviously not as abstract as that, but just get the child used to knowing what print is, knowing what reading is, so that perhaps when they go to school they may well know this is a skill that they don't have, like they don't know, perhaps, how to ride a bike, they may not know how to swim, they certainly don't know how to drive a car, but they do know what sort of a thing driving a car is.