Roof Runner T-Shirts

Clearly, this pair were planning on getting up to something...

'My feet are killing me.'

"Portrait of a Lady"

'I love your cardiovascular system!'

'Your shoe's untied.'

'Run, run, as fast as you can!'

e-shoes

"They met in the express-checkout lane at the A.&P. and have slowed down only occasionally ever since."

'Hang in there, Larry, those endorphins will soon kick in.'

Banana Split...

'We might make more progress if we try working as a team.'

Famous Last Words: "Whew! Well, at least the worst is behind us."

'Which one of you told Glurk to stretch before running?'

'Twenty years ago I began jogging five miles a day - could you tell me where I am?'

"I can't decide. I'm having a brand identity crisis."

City Marathon.

"Just one more thump. . . just one more thump."

"Only three more miles and tonight we're good for tiramisu!"

"I'm weighed down with so many gadgets, I'll need a push to start me off."

"Eat my dust!"

Race track - with the race being to apply the white lines between lanes

Running

"You can either make a pledge or join us in this weekend's Barkathon."

"I work out in preparation for being out of shape for the next 30 years."

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

"Uh-oh. My inner GPS is recalculating."

'I just don't feel I'm getting anywhere.'

"I could catch a bicyclist, well maybe not a bicyclist, but I could catch a jogger, definitely."

'Of course I stretched first. That's how I hurt myself.'

Runner collapsing over the finishing line.

'Humans are so considerate: They put perches like these for us on every one of their houses...'

"I keep telling myself I've got to slow down."