Primitive Technology Enthusiast T-Shirts

'The neatest part is, it's self-replicating!'

'Poor Oog -- he invented the door, and locked himself out of his cave.'

'TCHA! Not one of your better ideas.'

'Shut up. You're the one who forgot to pay the electric bill.'

The first car accident.

The Invention of the Wheel

Reinventing the Wheel

"When you grow up would you rather be a Hunter or Gatherer?"

'Another invention? -- You are SUCH a geek!'

'Hey! -- what have you done with my invention?'

"I think we should get a dog."

Developing the boomerang.

"So easy a caveman did do it."

"Capture those magic moments forever with Kodak's new Stick of Charcoal."

'There is still much we don't know about interplanetary travel.'

Early 3D home entertainment systems.

"What am I supposed to to do? It's my hunter-gatherer instinct"

"I like it, but the women will never wear it."

'We've got food, shelter and clothing.. and now you want DISHES?'

"He's a real animal when he gets behind a wheel"

'No, it only has a driver-side airbag.'

"He needs to open the gate. He has a QR-code."

"I've always felt that 'caveman' isn't so much a job as it is a lifestyle."

"Note to Bruce in engineering... forget the wheel, invent the DAMN toilet!"

A cave man blowing down a blowpipe.

Caveman goes to get the wheel patented.

'Ok, so they've made it through to the Stone Age but do you really think they'll make through to the Digital Age?"

'Nice invention, but what about jet lag?'

Early fire experiments-"Okay we know it not revolutionary new hair care product. Grog,put it in mouth-see if it make breath minty fresh."

"The guy with two rocks said he'd be here to restart the fire between 10:00 and 4:00."

I'm calling it the home entertainment centre.

Target

'He heads up our Reverse Engineering Department.'

'Well here's your problem - the wheel hasn't been invented yet.'

'Look, Garn has invented entertainment.'