saw the sweetest pair of siblings on the mrt today.... this little boy (about 4?) is stroking his sister's neck and his mum slaps the poor kid's hand and tells him not to irritate his sister.  so the boy sits glumly on his seat, and his sister (about 2?) climbs over and pats him on his head.  mum then proceeds to scold the sister for hitting her brother's head, so she switches tactics and starts to sayang his head instead.  soon they're like standing on their seats and hugging each other, and mum's like, "sit-down-don't-talk-stop-playing."  at this juncture, half the carriage was paying rapt attention to the cutest pair of siblings in the whole world, and the other half was staring at the mum with a DUH!?*#^ look written all over their faces.