Gemma-I think he seems grown up because he's so tall, we went out for dinner the other night and the waitress thought he was more like 2 1/2 she was very surprised when we told her 13 1/2 months, lol. Awwww thanks for the comment on his hair, it looks a lot more tidier now, makes him look even more grown up. He's walking a lot more now but not 100% of the time, but we know he can do it, he gets very excited whilst he's doing it, it's very cute. I definitely think it was watching Amy and the other kids walking that helped him because he's walked more and more ever since then. I can't wait to get started on TF, it obviously works, so I'm very excited. Going for a walk and letting the kids play in a park when it warms up sounds like a great idea, I think the kids will love that, maybe we could picnic somewhere?