I think you're right China Flyer, I will never claim to be the sharpest knife in the draw.
Have to agree with SMOC. The number of times I have been stuck in Anchorage(guess what I fly...) and a guy complains about the 4 roster changes he has had since he has been there. Further inquiry usually reveals that he calls CC or checks his computer as soon as he sees that flashing red light on his phone.
Guys. Turn up at your rostered duty time. You will find that you stop getting the constant changes after a while. They know who are the ones you always check.