What pillar doesn't need holding up ?
A caterpillar !
What does a cat go to sleep on ?
A caterpillow !
What's green and dangerous ?
A caterpillar with a machine gun !
What does a caterpillar do on New Years Day ?
Turns over a new leaf !
What is the definition of a caterpillar ?
A worm in a fur coat !
What has stripes and pulls a tractor ?
A caterpillar tractor !