Three Tough Mice
The first mouse turns to the second mouse and says, "When I see a mousetrap, I lie on my back and set it off with my foot. When the bar comes down, I catch it in my teeth, bench press it twenty times to work up an appetite, and then make off with the cheese."
The second mouse replies, "Yeah, well, when I see rat poison, I collect as much as I can, take it home, grind it up to a powder, and add it to my coffee each morning so I can get going for the rest of the day."
The first mouse and the second mouse then turn to the third mouse.
The third mouse lets out a long sigh and says to the first two, "I don't have time for this. I've got a date with the cat."