Basically what the title says. Crackfic.
Luke was walking down the street when he saw a beached mackerel.
"Yummy!" he cried, and barbecued it.
He took out Backbiter and used it as a kabob, stabbing the mackerel.
He stuck it in his mouth.
However, Backbiter went too far in, and Luke stabbed himself.
Then he died.