Hmmm, how about:
It was YOU who decided to dick around all weekend and not do your homework, so dont whine when nobody replies to your 12:00AM thread about your "theoretical" trig question. I didnt ask you to come mow my yard, dont ask me to do your homework.
Diagnosing car problems in the first person is quite difficult, doing so from thousands of miles away with a description like "it clanks when I turn left on a cold day" is almost impossible.
There have been about 100 digital camera threads in the last year, it will take you less time to search for those than it will take you to post ANOTHER DIGITAL CAMERA THREAD, that will ultimately reach the same conclusions.