Recently, I have had the opportunity to be involved in discussions related to harassment. Harassment can take many forms - sexual, racial, religious, cultural, intimidation...
Through many life experiences, I have developed a zero-tolerance threshold for harassment in any way, shape, or form. When the subject of harassment comes up, suddenly, people take the "walking on eggshells" approach to dealing with the issue.
I say, Hogwash! If you live your every day life cognizant of the impact that your words and actions can have on others, and internalize your values, then there should rarely (never say never :o) be any issue with the potential for harassment.
One life lesson is to treat others as you would be treated. How true. I attempt to keep a positive attitude, to be optimistic versus pessimistic (I almost always can find the silver lining), to make my humor not personally directed, to not use disparaging phrases, and to be aware of others. My natural interaction style is low key and participative.
If you internalize your values, attempt to be positive, and to truly care for others, then harassment should be a word that you can eliminate from your vocabulary.
So, practice the Golden Rule and help eliminate harassment.