I hate that there are so many situations when "No" is not acceptable, or unnecessary response is reciprocated. I mean, why encourage me to say "No" when you can not even handle it?
Example:
1: Can you help me with homework? Can I borrow answers from test?
2: No.
1: What a bitch. You are so selfish.
Of course, this is not always everyone's response, but most of the time people get upset when I say "No". You might as well just
command me to help you with your homework if you will not take 'no' for an answer. Just because I do not want to help does not mean I am being a bitch. I can help you 8 out of 10 times, but I also have my own homework to do. If I helped you all the time, then there is no point in doing my own work because I probably will end up with no time to finish it!
And then there are those people who just can not help themselves! They expect to get help without even trying to solve the problem alone. That is another story!