A porcupine has the pricks on the outside!
I don't have a Ferrari in my garage
Dad jokes are punnier.
A porcupine has its pricks on the outside
In the case of the bmw, the pricks are on the inside.
With the porcupine, the pricks are on the outside.
and "What's a gym "
The pricks are on the outside of a porcupine
Porcupines have pricks on the outside
Because it's easier to deal with just one prick
A1: Because they can spell it. A2: Because they can spell BWM.