「話時話」

(pos:語句)(sim:講時講)(sim:講開又講)
<explanation>
yue:#順帶一提；傾計嘅時候，過渡去另一個唔係太相關嘅話題
eng:by the way
<eg>
yue:最近好多人 Facebook 轉彩虹旗頭像，話時話我都好耐冇換頭像喇。 (zeoi3 gan6 hou2 do1 jan4 facebook zyun3 coi2 hung4 kei4 tau4 zoeng6, waa6 si4 waa6 ngo5 dou1 hou2 noi6 mou5 wun6 tau4 zoeng6 laa3.)
eng:Many people have changed their Facebook profile pics into the pride flag lately. By the way, I haven't changed my profile pic for quite a while.