Detour on the road to language

We're up to four words.

After 'Ball' and 'Bug' (actually, on closer examination it is really 'Bup' but it still refers to insects) we hit the big two: Mama and Papa! Sort of... It is more like 'Ma-ma-ma-ma' and 'Gaga' but we're pretty sure it refers to us.

But it turns out other sounds are much more fun. We'll sort this under 'How do the piggies sound?'

http://www.youtube.com/watch?v=bPWF0-YzY8s