Actually, my Mom's best friend/spiritual guide actually sent me thonetwo more. In it is is something along the lines of "an engineer puts a new engine on a boat. Shortly thereafter, his boss fires him. Why did the engineer lose his job?" The answer the person put was: "Because he slept with his boss's wife."
I remember in The Last Codfish, some book I got a from a family friend who didn't really know me, a teacher asks a boy who's believed to have mental deficiencies, "I have three balls. If I take two away, how many do I have left?" Then the boy just says (in sign language, since he can't speak) "I only have two balls."