A crow with a machine gun.
ATP
Because we'd rather die on our feet than live on your 30.48 centimeters.
Caw-ph, Caw-ph, caw-ph.
Because they'd rather see them raven. Obligatory apology: saw a headline and couldn't resist.
It has more bark than bite.
There is none Southerners both hang them from trees.
Sir. Groan worthy penguin jokes(https://allwrong.wordpress.com/2007/10/05/penguin-riddles/)
A: A gorilla with a machine gun.