Cave Enthusiasts T-Shirts

"And, finally, to my wife, my love and appreciation for her understanding and critical insights, without whom this project would never have been accomplished."

This is a good investment: Three million years old, and still in perfect condition!

'Minnie Have you been on Daddy's couch again Have you'

"The previous tenant was a bit of a shut-in."

"Daddy's working from home today."

"I've considered portraiture, but everyone is so ugly."

Caveman to kid: 'There's more to life than what you read on cave walls.'

'You have her home by midnight, now!'

Mammoth Posing

"That guys is stealing my data!"

'It's a pterodactyl-house.'

Prehistoric Modern Art

"…just when I was hoping to simplify our lives."

'Oh-oh -- I think I've invented writer's block!'

Very nice, but will it put mammoth meat on the table?

'Don't believe everything you read.'

Caveman applying wallpaper cave paintings

"Gesundheit!"

Garg saw the future, but didn't quite know what to do with it.

Early Sexting

Cave Painter

"Don't try to blame this mess on your father!"

'Is that a copyright symbol?'

'Pops. How long have you been a park ranger in these caverns?'

"It really brings the cave together, doesn't it?"

"Just a tad to the left."

"Looks like the artist never quite finished this one."

'Kip paints caves.'

After years of pointless therapy, Morris took up speleology and finally found himself.

'...and they were carnivorous.'

"Hmm.... I think I'd better keep this to myself."

'You found another pigment? Hallelujah! I'm so tired of my blue period?'

"All the really good stuff is behind the paywall."

"I like this one, it looks lived in."

'Kitchen's small, but I love the granite countertops.'