my pet hate people who don't answer their handphone

i find that people who don't answer their handphone as a particularly hated group. can you believe it?, you call and know particularly that they are there somewhere,but yet they did not accept the call. if you call just once, perhaps it's understandable, but when after repeated calls, they still haven't answered.and then worse still they never bothered to return your call. now, we all know that our call is registered as a missed call, so it's there recorded in their handphone. what do we do with this sort of people? the obvious answer is don't have anything to do with them, well easier said than done, there are many people like this, you begin to think thats it is a game with them, like they are saying to you that i am important and too busy. my remedy with these people is to not bother calling next time but to send them a sms, if that fails, i send an e-mail where possible, if that also did not work, i just don't want to have anything to do with them.thank god for choices, so moral of this posting is always have alternatives, never forget