Primate Prankster Mugs

'Good report, Al... but was it good enough? What do you think, Binky? Has Al earned a bonus or a face full of monkey crap?'

Penile Implants

7th Monkey Business Conference: 'Thanks, but I don't need the microphone: I'm a howler monkey...'

'Hurry, wipe it off before Dad comes home!'

The first car accident.

"Any idea how long your family might be visiting?"

'Some of those youngsters have come up with a terrific new idea - feathers.'

Early photobombing

'Big sale at the Dog Store. Buy 1, get 2 free.'

"See, Og If mammoth foot ticklish, could me do this"

"If we only repeat what humans say whenever they're nearby... they won't realize we're aliens plotting to take over the planet."

"Admit it, we're lost."

'You know what they say...live fast, die young and leave a great fossil.'

'Let's throw ball. Running game not working.'

'AAAARGH!...Get it off! Whatever the hell it is...Get it off!'

"Can you stop complaining about historical inaccuracy and try to enjoy yourself for one minute?"

"Hello? Guys? Okay, I've had a long day and I'm very tired, so no pranks this time. I'm serious... guys?!"

"I always get the 'Good Boy.' How about the 'Bad Dog' for a change?"

"How the hell is that supposed to feed us?"

"Pssst. Fake poop."

'Look, Dad! -- I taught Shep to walk on his hind legs!'

"See? Look what happened to Ook! - I WARNED you about evolution."

They still don't get it, do they? They can't see we're aping them!

The invention of the wheel and the axel.

Mook's regret after inventing fire.

'Oh, he's been a bad dog all right - why else would he lawyer up?'

"I think we overordered."

'I taught him to shake hands, but I don't know where he got the joybuzzer!'

"That damn dog's scratching again!"

'Hey, Fred! You have a relative visiting.'

In prehistoric times, there were hunters, gatherers and guys who never had change.

'So! -- You're the one who's been stealing the office supplies!'

'Jurassic Pork.'

'I was just rubbing sticks together for fun -- I didn't realize I was doing basic research.'

A pony throws its rider.