Cave Art Lover T-Shirts

'You'd better keep your eye on that Ulysses dude.'

"Someday, son, because of global warming, all this will be your valuable beachfront estate."

"We occasionally remove content that is considered to be subversive, or a potential threat to public order and national security."

"I adore your place. Did you do it yourselves?"

"Y a un truc bizarre."

'It's a 'graphic novel.''

Translation: Have gone to Mother's for the holiday. Your raw meat is in the oven, feed the mammoth. Love, Judy.

'It's an unauthorized biography of the Chief.'

Moog invented the blog.

I'm going to name my invention 'Frisbee'.

"No, I think I would prefer dinosaurs..."

"Just don't draw on the walls, that never comes off!"

Early cave painters

Gift shop tea-towel...

'What would your mum say if she saw you drawing all over the wall like that?'

'Is that the only wallpaper you could find?!'

Anthropologists discover the earliest known depiction of Jazz Hands.

"Well....I could've done this!"

"I couldn't care less if being Homo Sapiens is the latest trend. While you're living in our cave, you better act like a true Neanderthal."

"Daddy's working from home today."

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

Three street vendors sit side by side selling their art; two of the vendors are selling normal paintings while the third is a Neanderthal selling cave paintings.

'Finish your homework first, Og... then you can watch the wall.'

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

"Plagiarist!"

Dog and Human Archaeologists

"That guys is stealing my data!"

Prehistoric Modern Art

'Do you mind if I share your post on my wall?'

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

'Don't believe everything you read.'

Early Sexting

"It's a 'selfie.'"

Caveman painting on his wall with a spray canister

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