1. It’s the first place you think to go to in moments of excitement…an earthquake (like #eqnz) , a thunderstorm…a new/scarey/exciting experience is a shared one.
2. Talking to strangers seems perfectly normal. There are some great ideas, thoughts, tips and advice out there. Who cares if you know the person who is helping you or not? They won’t be strangers for long.
3. Anything longer than 140 characters seems unnecessary. Just #tag it or link it. The best ideas are the concise ones that lead you off down exciting new paths.