Is a Sense of Humor a Virtue?

My Fellow Comedists,

Thinking about a paper at today's Lighthearted Philosophers' Society meeting. Is a sense of humor a virtue? Is a sense of humor a necessary part of a well-lived human life? If you do not have an appreciation for things funny, if you are not someone who enjoys humor and engages in humorous acts, can you live a complete human life?

Live, love, and laugh,

Irreverend Steve