Optimist; Someone who feels that taking a step backward after taking a step forward is not a disaster. It’s more like a cha-cha.
Realist; Someone who accepts a situation as it is and is prepared to deal with it accordingly. There is no room for make believe.
Pessimists; Someone who is sure the plane is missing some essential part that won’t be noticed until it plummets from the sky. Can pessimism be fun? Not really.
Which one are you?