Porcupines have pricks on the outside
There are skid marks in front of the dog.
Reindeer are the ones that fly.
A hematologist pricks fingers.
Because the prick's behind the wheel
The pricks are on the outside of a porcupine
A hedgehogs got pricks on the outside.
A porcupine.
The pricks are in the inside of the Porsche.
A prius
It's hard to drive when you're patting yourself on the back all the time.
