[Halcyon]

Definately agree with you.
I find it always important to be aware of our surroundings.
And sometimes it means unplpugging the Ipod and coming back to reality just for a few seconds at a time just to see whats going on.
I always check people out to make sure I'm not sitting next to anyone dodgy, drunk or something like that.

As you say, it is important to not leave anything unattended at the moment and also be aware of everything around us.