the meet the focker twin's (play the baby) mother is an OT, the signs are differnt to the ones used in the baby sign book I have..like poo is holding your nose in the tiny talk one, milk is only 1 hand squeezing sideways..but yes they are baby signing..they are quite amazing at it, I would say they'd be around Felix's age, but he's not that good at it!

It's something you need to adopt as part of your daily life I guess, I am trying to remember to sign more now, I know the signnaturally, just been slack..but really till they are 2.5 they can't really talk properly (facial muscles aren't developed enough) so it will still help if we can learn a few more over the next year..