Cave Curiosity Mugs

"Ogg is into high-def cave art."

Big Bang Theory.

Randall couldn't wait to see what else the 'Magic Trash Can' could make disappear.

"You say it all the time, so I climbed every tree to prove it. You were right, money doesn't grow on trees."

'It's one of Larry King's earliest shows.'

"Don't make me warn you again, monkey. Stay outa the curiosity racket."

"My latest sighting turned out to be just another weather balloon."

The discovery of electricity...

"Excuse me ma'am, may I help you cross the road so that I can get the answer to this dumb joke my friend keeps telling?"

'Larry liked to crack the window before bed.'

'It's an antique!'

'Dad, when do I stop being a wholly owned subsidy of you and Mom?'

'. . .actually I'm not a real Guru, I was forced up here originally by the property prices.'

'Yeah, bit how does the stork get into the maternity room?'

"Professor, this changes everything."

'And though he died during the hunt, we can only assume that George L Jones would want this new species of butt-faced clown monkey to forever bear his name.'

'You sloth and gluttony guys have it easy -- I'm here for envy!'

You have the worst spring breath.

"See what you get for thinking outside the fishbowl!"

'All I wanted to know is if that word was naughty.'

The man in the big yellow hat remedies George's curiosity once and for all,

'I was fixin' to fill you full o' lead, Clanton, but it looks like that there stalactite done the job for me!'

It was her last day so Mary decided to find out something that had bugged her for years: what the button with the skull & crossbones was for.

"Oooh... bacon!"

Caveman sees comment section below cave drawings,

'Ã…w, gee whiz, Mom -- all the other kids have velociraptors!'

People on the train reading each other's books - only it's the same as their own.

Long before Newton, Yampoo discovers gravity, unfortunately the Liazo Tribe doesn't have a written alphabet.

"Only 10,000 more years and we'll be together forever, my darling."

'Why's the sky so high?' - 'So the birds don't bump their heads.'

"I'm enhancing my appreciation for the knowledge gathered by humankind."

'What makes you think you know so much?' - 'Your questions.'

"Just how many ways are there to skin a cat?"

'What happens after the end of time?'

'I understand night and day, but which came first?'