Z dude only u can thing of something this random.....reading it...u have a point. Why do we nod to some ppl and not to others.....and im thinking of those i do nod to and those u dont.

You no wen u no someone by face but not by name...u never talk to them but u see them in the store every week, or on the bus same time everyday....i guess those r who i nod to...coz i acknowledge them.

But sayin that if i go for a smoke...i usually go for a long walk as well....if i pass ppl i usually smile at them or nod, so im guessing its just a natural reaction you have someone u pass on the same side of the pavement.

Ummm imi tlkin bollx now..im just gonna go smoke and off to bed