Stone Age Comedian Mugs

'Sure, but can you THINK on your feet'

"Please! No harmonizing during ululations!"

'You realize, of course, there's a seven-day waiting period.'

'I think it's more than a coincidence that I discover fire, and my wife discovers burnt food on the same day.'

Early on-line shopping

'Hunting and gathering doesn't sound very interesting, so I have decided to become a consultant.'

'We never had all these labour-saving devices in my young day!'

"To lose weight they said I've just had to give up two things. . .food and drink!"

A prehistoric football match.

'What's on the other side?...'

"Come on, Og, get with it. Everybody's putting their stuff on 'the cloud' these days."

'Art, art, art - When are we going to get some engineers?'

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

"I see you have the latest in accounting software."

Early House Hunting.

This next song is about facing your fears, which I'll be playing on the ukulele.

Og falls asleep at the wheel for the final time.

We love the Rolling Stones...

"We couldn't do this before the iron age."

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

'We're renovating.'

"This song is inspired by the time I fell down the tower stairs"

"Good idea. Bad execution."

Uses for the wheel (hula hoop).

"I wish I had his I.Q.!"

Caveman waits for his money from a cash dispenser as behind the scenes another caveman chips away at a rock.

Waxing: 3 Clams

'Amazing - No sooner do we invent cooking than we get the first celebrity chef.'

It went out. The program must have crashed.

"I don't know. I just don't think this 'bowling' thing will work."

Driving Test: Roll/Stop

'Ha, ha! -- Neanderthals can't jump!'

Carbon Dating Agency

'I only invented money last month, and I already have four payments due!'

'Throw in a few bells and whistles and this baby will sell.'