One rarely bites and the other barely writes!
The pencil has a point
They are both post apocalyptic but only one produces brand new cars.
They can't bite because all that honey rotted their teeth. (From my 7 year old niece)
Nothing. He just grit his teeth.
You take the s out of safe and the f out of way!
They're both purple, except for the elephant.
A ball point banana!
Dan Quayle wrote this joke.