The secret of creating a fun quiz

The secret for a fun quiz is that the questions or the answers should make the players laugh (duh). But also that the players should have equal chance to win and in the end, it is close and not necessarily the smartest player that wins the quiz. Not everybody likes to quiz, people tend to think too quickly it will be to difficult and they are afraid to make a bad impression in front of their friends. Ever played trivial pursuit where everybody knew the answer to your question except you?
Fun isn't it ? That's where the fear comes from.
So you should make the quiz as accessible as possible for everyone.
You can achieve this by starting the quiz with a real fun and easy question to break the ice and set the style so that everybody gets curious about what you have prepared for them.