So, at the office I work one of my colleagues often gets a bit belittled. For instance, if she drops something people will say 'typical stupid woman' and such. And she is often made to get coffee etc. etc. She has become more and more timid in her nature, and last week I overheard her crying in the closet (at least she sounded like she was crying) So far, I have stayed out of this situation and not done anything, however I feel I should probably help her in some way. The office job is only a temporary job I am doing while at university, so should I just stay out of the situation and leave others to deal with it. Or should I do something?