complaining may be annoying, but the people who almost never do and just have a bad day, just let them and do not do the whole "someone out there has a terrible disease so you shouldn't complain" thing, amirite?

I would like to punch anyone who did the "...you shouldn't complain" thing. Just because my situation is not the worst situation ever, doesn't mean I'm not allowed to be upset. By that logic, we should never be happy because there will always be someone whose life is better than ours.

Yeah, it makes me so mad when people do this. :P Sure, you don't need to express your complaints aloud all the time, but personally I drive myself crazy whenever I don't give myself at least SOME time at the end of the day to be self-indulgent and whiny in my head.