there was an experiment one day in chemistry class.  she had been absent for a little while and was not exactly sure what they were supposed to do in class.  the other students were already started on the experiment and were too far ahead for her to catch up.  so the teacher offered to show her what exactly she was supposed to do.  the student watch the teacher go through a quick run through on the experiment. then she was able to run the experiment by herself and ended up getting one of the highest grades on the experiment.  she was extremely happy with her grade even though she felt that the teacher was annoyed at having to show her how to do the experiment and she felt kind of stupid to have to be shown.  
