The people that i hate most

There are one type of people which i hate most:

1.  Never answer and return call even you keep on calling him.
     Then finally he answer the call & saying that he in meeting.
     come on la, i also did attend meeting, but i will sms back to inform i in the meeting.
     U? never return call even sms.
     Now i plan to revenge to this guy, wait him call me and then i never answer and return call,
     let him feel what i had feel.

2.  One more company even worst , i had call 3 of them and 3 of them 99.9% wouldn't answer the call.
      two are big boss, one is supervisor and all are hakka lang.
      I feed up calling them and complaint to the big boss by sms.
     Why your most of your staff never answer call? He asked:" who?"
      Even you also one of them, then he start give excuse meeting la, sick la....bla bla bla....
      really shit...........