You are not a flake. If you say you're going to be somewhere, you'll be there -- with your shoes shined. Sadly, as Monday and Tuesday amply demonstrate, not everyone else is as conscientious as you. Certain people may have to be crossed off the list of all-stars in your life. Happens sometimes. Wednesday and Thursday you continue to deal with people in a no-nonsense way. You also, oddly, take things a bit personally. Keep that in mind on Friday or Saturday, when others may appear as they are not. Don't rush to any conclusions. Spend Sunday doing research.