The Taco Bell Chihuahua, a Doberman and a Bulldog, are in a doggie bar having a drink when a good-looking female Collie comes up to them and says, "Whoever can use the words liver and cheese, in the same sentence can have me."
So the Doberman says, "I love liver and cheese."
The female Collie says, "That's not good enough."
The Bulldog says, "I hate liver and cheese."
She says, "That's not creative."
Finally, the Taco Bell Chihuahua says, "Liver alone -- cheese mine."