of course they dunno how to master lar.. this kind of words also can came out from him.. really brainless... they keep stress on stupid language only, how can the students improve english??? change it... change to english.. don't just copy those english words and make it as BM... is very confusing.. if M dun have the language, just admit.. don't be thick face.... those who drunk always didn't admit that they drunk. those who stupid never admint they stupid..