We're just starting with a couple of these... as it's so obvious that Levi gets "smarter" every day and no doubt he's comprehending more.
I'm starting with: please, thank you, food, drink, more, and finished.
Question: What age did you find guys find your bubs start signing back? Just curious. (I promise to be patient while I wait... but I do wonder what to expect.) ;)
Oh yeah, and I especially like the idea of being able to use it in the future for things like manners when they are in front of other people - you know, be able to discretely remind them to say "thanks" or "please" or "excuse me"...
Has that worked for you with your older children? (Or maybe they're so well-trained that you never need to remind them? ;) )
Awesome discussion....