Elisha said “Mama” yesterday, very distinct. It was so clear I didn’t realize at first it was him talking.
He also managed a distinct, polite “no” today, in answer to a question. Up till now he’s communicated that by shaking both his head and shoulders (like he knows the body language, but hasn’t figured out the muscle isolation). I think it’s adorable. I also think he looks a little dizzy every time he does it.