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."

Bumpy Air Travel
A passenger jet was suffering through a severe thunderstorm.
As the passengers were being bounced around by the turbulence
a young woman turned to a minister sitting next to her and
with a nervous laugh asked, "Reverend, you're a man of God,
can't you do something about this storm?"

He looked at her and replied, "Lady, I'm in sales, not
management."