When job hunting starts to seem too serious, you'll find some levity at these sites

Not Hired
Laugh at the embarrassing mistakes of job hunters.

Jugglezine
Career musings complements of Herman Miller office furniture

Some comic relief on video:

How to Nail an Interview
A site devoted to hidden videos of job interviews. Maybe you can learn from the mistakes of others….

Time to Start Looking for a New Job?
From CareerBuilder

Self Help Yourself
From CareerBuilder

Monkey Business
From CareerBuilder

When I Grow Up
From  Monster

Moose
From  Monster

Silly Job interview
From Monty Python

What’s Your Real Life Day Job?
Superheros talk about what they do 9-5