A lecture about English
A linguistics professor was lecturing to his English class one day. "In English," he said, "A double negative forms a positive. In some languages, though, such as Russian, a double negative is still a negative. However, there is no language wherein a double positive can form a negative."

A voice from the back of the room piped up, "Yeah, right."

And Jesus said unto his disciples...
And Jesus said unto his disciples, "Whom do men say that I am?"And His disciples answered unto Him, "Master, thou art the supreme eschatological manifestation of omnipotent ecclesiastical authority, the absolute, divine, sacerdotal monarch."And Jesus said, "What?"