Oxygen Enthusiast Mugs

Natural History Museum: Tree

'Then it's agreed. You give sun, water and carbon dioxide and in return, you get oxygen.'

'The reason you're hyperactive is that there's just too much oxygen in the room.'

"Let's hope it'll work!"

'With just a soupçon of argon.'

'A salesman from the Ozone Oxygen Corporation to see you, sir.'

"The reason you're hyperactive is that there's just too much oxygen in the room."

Air Bill

Trees are the lungs of the planet!

"Whales eat billions of tiny shrimp-like creatures called krill. The krill are free but whales spend a fortune on dental floss."

'Hold on just a few more minutes. I want mine medium well.'

Doctor pulling golf caddy sees patient pulling oxygen caddy.

When laundry ruled the waves.

Surfer Blowing Back His Hair.

'Stuck on a desert island, in the middle of the ocean, with only a palm tree for company, it's a bloody joke.'

Dolphin friendly tuna

"We’re a lending aquarium."

"Privates Beach"

Turtle Hat

"Sorry mum, but I just don't get the decimal system..."

Try me/try me/try me...

"Scuba cow"

'I wonder why scuba divers always fall backwards off their boats.'

Dolphins playing on a seesaw.

STRIP God' s dog urinating on planet Earth

Matryoshka/ Russian Gas Cylinders

'Larry liked to crack the window before bed.'

'Let's see what else will explode in the microwave!'

How Swordfish Are Born

Segregated Beach

"Teacher! What happens if we don't turn in our homework on time?"

"Me, too. A few days on the cape and I'm feeling almost human again."

'Fancy a liquid lunch?'

"We first met on the beach. He was a lifeguard and I was a poor swimmer."

A crab with a utility knife claw