I was so looking forward to when he would run to me saying Mama, Mama just like he does to his dad when Chris gets home from work. Well, I am still looking forward to it. He doesn't run to me when I get home from whatever errand I have just run and more importantly, when he does want me for something, he pats me on the leg and calls me Ya-Ya. We are still working out why this is. I can't recall that Chris calls me 'Hey, you' (which is what it sometimes sounds like) or that we have a copy of Divine Secrets of the Ya-Ya Sisterhood laying around that he could read so your guess is as good as mine at the moment.
Bennett just isn't a linguist like his brother. Some would say that Harrison is too busy speaking for Bennett but I can't think that is the case in this instance. If Bennett is tired of Harrison talking he just screams at the top of his lungs. It makes for a very noisy dinner time.