On a hedgehog the pricks are on the outside.
In professional wrestling they know what they are doing.
A bird can fly.
A. With a porcupine, the pricks are on the outside.
Because the prick's behind the wheel
Porcupines have pricks on the outside
A fish tank !
A porcupine has the pricks on the outside.
In the case of the bmw, the pricks are on the inside.
A hedgehog.
A long necked toothbrush !