I've heard parents mentioning flash cards and seen them for sale on Amazon, Baby Einstein ones etc. What are they for and from what age do you use them?
There are cards that are aimed at 'infants' and have contrasting colors and patterns etc on them but wouldn't babies get that kind of stimulation from toys or objects in the home anyway? Some of them have people's expressions on them or babies' faces, for example, but I'd imagine it's better for babies to just interact with people than have some faces printed on a card.
Or am I missing some holy grail of parenting that I should be doing to make sure DS (currently 7.5 months) doesn't end up in a borstal or something???