There is going to be a lot of times that you're going to expect something to happen or expect someone to do something for you. You just want to happen so bad that you think about it all the time and you can't get it out of your head. It can be the smallest thing like expecting to get a good grade in your test but in the end you don't get the grade you expected so that makes you disappointed. You can also expect someone to do something for you that we've been waiting for the longest time and that's all you've been thinking about but in the end it never happen and it made you feel really bad. That's why is always good to not expect things because in the end, you never know what could happen. You will never tell if will actually get a good grade in a test, no matter how bad you think you are, it's always better to just wait for the results. Being disappointed is really bad feeling specially when you really wanted something and in the end, you didn't get it. So that's why its better to not expect things from anything or any one so that way you don't feel disappointed.