I agree with 3minus4. Years ago I heard an interesting concept, called the 80 / 20 rule. it claims that we spend 80% of our time focusing (that includes thinking about) the 20 percent of the people who are not interested in us, while spending 20 percent of our time with the 80% we already have in the bag. Of course, we need to spend 80% of our time with the 80% who do have our interest at heart. I refuse to believe that the majority of people coming on here only are interested in hurting others. Just remember, one rotten apple spoils the bunch. don't let a few rotten apples spoil your time on here. good luck.