Papa & Hi

Emma said "papa" tonight for Steve. It was so cute, whether or not she was actually saying it to him or just repeating what "gramma" was saying who knows. Also, she says "Hi". She says it at all random times and sometimes at appropriate times so it is so hard to say if she really knows what she is saying or just repeating what we are saying. Does this count as "words"? Or does she have to actually look at Steve and say "papa" while holding out her hands. Or say "Hi" when we first arrive while she is waving her hand. Don't know, I'll ask the Pediatrician if this counts. It is awfully fun though.