I'm a great dog fanatic. My own dog died a little while ago and I take it very personally when things die - it's a major offence.
I think that the young people today feel a tremendous sense of responsibility to their brothers and sisters because of the sacrifices that most families make to send their children to college.
Most of the southern hemisphere is unexplored. We had more exploration ships down there during Captain Cook's time than now. It's amazing.

