Endurance Champion T-Shirts

We should take a break. Ron's eyes have turned into spinning rainbow wheels.

A female patient in an exam room sees a sign that reads, 'Break glass in case of physician burnout'

Homegrown solutions for a smaller carbon footprint.

Dancing Doctor

'Relax, it's just like riding a rollercoaster.'

Runner collapsing over the finishing line.

"OK, ready to go again?"

A tortoise running along the side of the road, panting.

"I just reached 1000 jumps."

Noise Pollution

Man running

'All this viewing is an endurance event in itself...'

100k Desert Crawl

'We're almost 1/8th of the way there.'

Mountain Climbing Yodeler

Women

Runner's High, Runner's Low

Nothing to Lose

Neverending Task.

"Junior, there's more to life than winning. There's also beating the spread."

Cross-country knitting.

It's difficult to swim the channel without the benefit of convincing inspiration.

"Damn speed hump!"

'He's a trier, I'll give him that.'

Super Bowl 2012: The NFL finds a way to appease displaced ticket holders.

Do Not Lean In

'This is taking Environmental Awareness TOO far!'

'It's no use Lieutenant - he's still refusing to separate his recyclables.'

Traffic warden directing people in the gym.

Redemption Center

While Desmond was by far the world's fastest marathon runner, his Achilles heel was his wimpiness.

'False alarm! I'm back. It was only a career suicide.'

"We must gut these environmental laws!"

What If?

'It happens to a lot of runners at this stage of the marathon, George. It;s called 'hitting the wall'...'