Which one

Been a daily commuter.Have done the public transport.And now doing the office buses.
Wondering which was better.As in,keeping the convenience aside,meeting and looking ppl whom ud probb neva talk to,exhanging a short smile,or a inaudible Hi,acknowledgin the existence of a person who takes d same mode at d same time and ofcourse the majority of unknowns..or having to meet,blurt out a gud morning to the ppl who gets in the office transport,knowing they gona be the same set of ppl whos gona step out and step in wit ya,probb even thinkin a li'l more abt dem and make a judgement or open out any of his goof-ups made,the earlier day,knowin dat if they wearing a new set of clothes,even identifyin their baggages on the luggage rack,talking abt work and only work.
Dunno.Not that i wana make travellin interesting or fun(it can neva be,if u travellin to work :P),but still,there came a thot,and here it is. :)