my son... 11mths... he can goes on and off sofa and our bed, he can rotate while sitting down, he can pick thgs up and put it in his mouth, he can stand without assistance, he is crawling and cruising, he can say bb language......... he can't tell if he's pooped, he can't walk, he doesnt eat solid food, he doesnt know how to be gentle, and he doesn't sleep by himself nor does he sleep through the night without nursing in between.