So,,, A 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 say liver
and cheese in a sentence can have me."

So the Doberman says, "I love liver and cheese." The
Collie says, "That's not good enough." The Bulldog says,
"I hate liver and cheese." She says, "That's not creative."
Finally the Chihuahua says, "Liver alone....cheese mine."

Author Unknown.