Lab Rat Affiliate Mugs

'Fascinating. The rats choose chocolate nine times out of ten, but they always feel guilty about it later.'

"I hope you are enjoying the walk..."

"We're bringing the arts and sciences together here by giving crayons to mice."

THE PIED PIPER OF GRAMERCY PARK

'I never should have ordered the diet platter.'

'Poor Kleinzweck -- his working hypothesis got laid off.'

Bodybuilder pumping himself up.

A Sticky Buns Bakery is positioned next to a gym.

Biceps, muscles and brawn

"Empty again? What's going on around here anyway?"

'Well, I guess we're the control group.'

'How about a toast to my breakthrough?!'

'How effective is this new weight-loss regime?' 'We can guarantee you'll lose £50 at your signing on.'

"Oh, puhleeese. No one's going to steal your idea."

"What lead you to growing human tests in a test tube?"

Gym Dog

''Science moves but slowly, slowly, creeping on from point to point'. Tennyson.'

'Hey, there are pedals on this thing!'

Early Exercise Machines

"We fell for this last time remember..."

"I don’t care that muscle weighs more than fat. I only know I work out here and gain 5 pounds!"

Man to woman leaving health club: 'The instructor said I had lots of body definition ... plump, rotund, obese, heavy ...'

"If we crunch the numbers, it should have zero calories."

'I wished I'd known about this club last week. I'm really stressed out at my job!'

'I'm growing mini human brains from stem cells.'

Battery lifting weights

'Look honey! I can touch my knees!'

Health Nut with a 60-Pack

"I think I'm in the wrong kind of spin class!"

"I'm just gonna do one more set."

The price of chocolate has gone through the roof!

"Okay, who's been messing with the copy machine?"

'Wow! Oh, wait -- It's only a Nobel consolation prize.'