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."

At night court, a man was brought in and set...
At night court, a man was brought in and set before the judge.The judge said, "State your name, occupation, and the charge."The defendant said, "I'm Sparks, I'm an electrician, charged with battery."The judge winced and said, "Bailiff! Put this man in a dry cell!"