Some things that I'm pondering:
Why ask a persons opinion if you really don't care and won't listen anyway?
Why invite someone to participate in the bidding process when you already have your mind made up and other people's opinions clearly do not matter?
Why start a conversation when you are just going to walk the other way?
Why not respond when someone makes a comment or statement when you are the only people in the room and clearly the person is trying to begin a conversation?
Why speak to people with a demanding tone when if you simply ask nicely everyone will benefit?
Why not focus on the positive rather than dwelling on the negative...all the time?
Why not try kindness because as Dad always said you get more with honey than you do with vinegar?