Saddest. When I took Whiterun and the Jarl who gave me Lydia, etc was defeated and he turned around and said, "I expected better of you."
Happiest? I really can`t think of a happiest. There aren`t enough consequences of your actions in this game to make you feel `happy` about anything. I mean, I don`t go around perpetually sad, I just can`t think of anything that makes me `happy`.
Maybe the closest to `happy` in this game I can come to is when I thought Lydia had died in this big battle, but 5 minutes later she came running up to me
