I made signing part of the curriculum when I had a mom in denial. Everyone learns it from babyhood on. My typical parents are thrilled, the little ones are much less frustrated, and next time I have a mom in denial, I'm covered. My one year olds sign more, eat, all done, milk, no, and please. If they stay until 4, they usually have 20-25 words and a few letters. We started by watching Signing time videos. I don't do screen time anymore, but I just incorporate them into our routine. I signed no to hubby at a family gathering this weekend. He was not amused, and I will be awhile living it down.
