Purpose and importance

Dennis looked at his friend, not particularly happy with what he just heard. It was not like his friend to act this way. 

"Man, I think you're messed up. What made you think that was cool?" Dennis was clearly disappointed with his friend's action. He never in his wildest dream thought that he could be this stupid.

He was also concerned about Sabrina's situation. He was not sure if he agreed with the way his friend was handling their relationship. He had been in and out of a relationship too, but he made sure that the girl knew what she was getting into.

"I know. That's why I'm having second thoughts about it." He admitted what was bothering him ever since he got back.

Being away from Sabrina gave him time to think things through. He wanted nothing more than to figure out what was going on with him. The time he spent with her and learned more about her, he realized that Sabrina was the total opposite of what he liked about Sky.