fibbi

Really depends.
Depends on how the couple break up.
如果係因了解而分開，無咩不愉快事件，都可以做朋友嘅。不過亦要睇吓現任嘅心態。事關多數人都未必鍾意自己嘅男女朋友同ex來往過密。
如果係有啲不愉快事件（例如一腳踏兩船之類）先分開，點做朋友？

fibbi

yeah...if too "friendly" to ex...probably will send "wrong signal" that still interested in ex...
better to keep a distance la...

BUT ... I can see my Mom is friendly with guys who went after her before (but not really bf) though...coz she still hang out w/ them and bring me too...and my Dad is ok.