Thanks girls! I've heard more intential mums again this morning and I tell you what I just can't wipe the smile off my face and nore do I want to! It's just like magic. I had to giggle though as he tends to grrizzle when he is sitting up and falls backwards as he wants to be sat back up again. This morning I was out of the room and heard him grizzle and thougth I'll go and get him but had to finish what i was doing 1st, then I heard some very loud MUM's with more of an annoyed tone to them, I guess I'll be hearing lots more of those type of mums over the coming months/years still soooooo sweet to hear it though