Mad Scientist At Heart T-Shirts

'I don't know what this is, but you should see how fast it's growing!'

"That's just great. I discover the cure for the common cold and all you can do is criticize."

A genetically-modified,hydroponically-grown tomato conducts a taste-test of its own.

'I don't know what all the fuss is about.'

"Darling, please stop your cloning experiments..."

Brian works in stem cell research

"No you idiot! I said to get a brain, not bran cereal!"

"Perkins! What have you gone and done now...??"

"You've invented the biggest power brick on the market. You truly are evil."

Quantum Physics Lab

'As you know, we put sardine genes in potatoes, and potato genes in sardines. The results are in. We won't do anything like that again.'

'Of course he reminds you of yourself at his age -- he's your clone.'

And if it's successful, we'll do an infomercial.

Clone Ointment

'Bad man. . . you are a Bad Man!'

'Try this formula, Altebart — it'll make a new man of you!'

'Note to self: Like coffee, homemade coffee wine should be available in decaf, too.'

"They also mocked Galileo..."

Cat Frankenstein

"Young Frankenstein"

'Mom, Dad! Look what I created in lab today!'

Jr. cloning kit

"We have to take that science away from Tommy...he's genetically modified the cat!"

Early cyborg.

'Roger's busy making a cat-flap in the kitchen.'

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

"Do you realize that you and I have it in our power to cause quite a brouhaha?'

"Boss is coming! Discover something!"

'I'm a do-it-yourselfer, but I've never been a done-it-yourselfer...'

"Some Debussy, Igor."

Jenkins took special pride in his new invention, the rubberband-powered runabout.

'Think, son! What was that formula you fed that tree?!'

"Igor, you fool! I said 'healthy brain'!"

"Stop complaining. At least I have parents!"

"…And just what do you think you're going to do with your silly death ray once you've finished it?!"