Cave Sketch Enthusiasts Mugs

"Yes, I know I only caught a lizard - it's called artistic license, Mildred!"

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

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

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

"Daddy's working from home today."

"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."

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

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

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.

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

'It's a 'graphic novel.''

"That guys is stealing my data!"

Early cave painters

Prehistoric Modern Art

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

'Don't believe everything you read.'

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

Early Sexting

"Y a un truc bizarre."

"It's a 'selfie.'"

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

Caveman applying wallpaper cave paintings

Early Art Critic

"Gesundheit!"

Cave Painter

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

'Is that a copyright symbol?'

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

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

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

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