If you ask Rick Astley for a copy of the movie "UP", he cannot give you it as he can never give you up. But, by doing that, he is letting you down, and thus, is creating something known as the Astley Paradox. One could argue that he meant up in a different context, so he could give you up. However watching the movie would make you cry. (Never gonna make you cry.) Therefore making the Rick Astley paradox deeper.