I've seen this chinese security guard young chap with all the metal badges and cloth badges on his uniform taking the train and alighting at Outram, IIRC.
I believe that there was a STOMP post about him.
I used to take the morning NEL train to camp. There was this one guy who wore slippers and wearing headphones, get on the train, step out of his slippers, put them neatly at the side and start jogging on the spot non-stop till he get off at clarke quay.
5D MII w/16-35L,Sigma 28-70&Nikkors(35f2,85f1.4,105f2.5,180f2.8ED)