And so in my warnings, I was pointing to a number of incidents around the communion that could undermine our growing sense of communion - of becoming a global communion. So that's why I pointed to New Westminster in Canada, to incidents in the United States, and Sydney itself.
There are a lot of things that need to be done to improve communications.
The easiest and simplest thing that any one can do to make their car safer, more gas efficient, whatever - check the tire pressure.