I saw a DVD on harassment and discrimination

Context
The Technical Services division of my library had its annual training on discrimination and harassment in the workplace today. Interspersed with watching a DVD called Without Regard we had some commentary and discussion time. At one point while we were discussing discrimination one of my co-workers made, I think without realizing it, a blatantly discriminatory remark about the suitability of men and women for a particular job. A little later on, when the HR director was talking about the potential harm caused by jokes, I thought to myself, "people are just being silly if they get offended when we do stuff like that."

Commentary
I don't have much to say about the situation today. Instead I want to say something else about Matthew 7:1-5: it is a quality of sinners that if it's wrong we don't think we do it (my coworker), and if we do it, we don't think it's wrong (me).

What did you see today?