OMG PP!!! That's so exciting! He will be walking fulltime before you know it - and then you'll know it ROFL, just kidding. It will be great for him, and easier on you to have him walking. Definately make the most of your Mum visiting too. And you do forget how little they were dont' you? not that I ever had little babies ROFL, but they are still tiny when you are used to dealing with toddlers and older kids.