As the cave wife comically pictured on the hilarious Birthday card available here correctly points out, her caveman spouse is anything but an "early man." Which is both bad and good news, depending on the context. But you can be certain that the Birthday party will start happily and high spiritedly right on time for any of your friends, relatives, workmates or prehistoric partners turning another year older - with the winning and laughing arrival of this fabulously funny Birthday joke greeting. It's hysterical Stone Age sarcasm and satire for those lucky Birthday celebrants you know of and from any age.