20 years ago, if I'd seen this lady, stood stock still, for 7 minutes, near my house, going nowhere, .....stock still, looking down into her own hands.....I'd have worried for her mental health.
http://img258.imageshack.us/img258/5168/pict0001wf9.jpg
7 minutes is a long long time.
2 seconds is how long it took me to realise that she was texting. So I thought nothing more about it for over 5 minutes, then looked out...she was still there. Long text.
The thing is....... 20 years ago I really WOULD have had to go and see if she's alright. Now....it means nothing.