So far there is one other bringing two children aged 2 & 3 from memory. The places we are visiting aren't very interesting for little children but I suppose your girlfriend could choose to attend some events and not others...
Hi, Chaps. I am bringing along my wife and 2 kids (as discovery said ages 2 & 3). I think my 3 year old is looking forward to the trip more than I am (well may be not!). Whenever I mention the trip it is "when are we going to see the race cars daddy".
So Chaps come along join the crowd, you can always hook up with my family if your girlfriend is feeling a bit uneasy.
See you in Melbourne.