Last night before we went to bed and I of course still had food in my mouth and didn't want to spray him. So I just signed Mama Potty to let him know that's where I was going without talking like I normally do. He smiled, walked right over to the gate and waited for me to pick him up to take him with. He understands the signs we've been using! It's awesome. I need to learn more though.
Re: Small AW about DS
Me too - I always forget to use them.