At a wine tasting, I was chatting with two women who are friends.
Me (to one of them): How did your friend entice you to come to this event?
Woman: She told me I was coming.
Type of joke: ?. Actually, it was the truth. Even armed with my idea that laughter is caused by sudden pleasure I still find it very hard to say why we laughed. How odd this is! Laughter is a big and important part of life. Visible, common, highly desirable — yet mysterious.