The most famous actress who did the 'dumb blond' routine was Marilyn Monroe, but she was a genius actress.

I do remember a teacher telling me when I was about ten that I was really good at acting. I was so proud, even though I am sure he said that to all of us in the class.

Personally, I think fidelity is important. I don't see any point in being together if you're not being honest, having fun together, and respecting one another. Why would you stay in a relationship otherwise?

I'm in a monogamous relationship and have been for many, many years. I think it's a choice. I don't think you can generalize, though, and what works for me may not work for other people, but I don't think everybody cheats. We're all different.