The difference between brothers and sisters
Scenario 1: Brother upset
A: (Telephone call) Oi. Cheer up lar. Not the end of the world. Other fish in the sea.
B: Hmm. Oklar.
Scenario 2: Sister upset
A: Woi. Cheer up lar.
B: How?? How to study. Waahhhh I wanna go home. Sob sob sob.
A: Don't lar. It's ok.
B: No it's not ok. Why did I decide to study medicine? Wahhh. Sob sob sob. Wanna go home.
A bouquet of flowers and balloons later...