Evil Mastermind T-Shirts

The World's Most Evil Mastermind (and a man sitting in a chair).

Small child building a large contraption from junk

Wow. Totaled. Teen Test Dummy.

Computer operator welding machine.

Implement operation 'KILL ALL PLUMBERS'!

'I think I found the problem.'

'Done! We're now on Santa's 'nice' list.'

Eager to pull a prank on his chiropractor, Dennis taped a bag of potato chips to the small of his back.

"Hey Neil, I've got an idea - let's really freak everyone out and tell them you're quitting physics to become my new co-Pope."

"I want you to leave here today with a message of joy!..."

Mad Cyclist Disease, the latest problem to plague cyclists.

'Off hand, I'd say it's a problem with your distributor.'

'The curious incident of the dig in the night-gown.'

Larry, working on the great American stick-up note.

'To err is human. To really mess up, we've got to do some planning.'

Robot Truck.

The inventions of baseball

Book sections, 'crime' and 'master crime'.

Fort

I heard you're on your way to Europe to secure a source of black market hepatitis C drugs. What? What are you talking about? I deny everything. Where did you hear that? You added an airplane pillow, the "German For Dummies," the book "Hep C and You," and "Smugglerco Duffel Bag w/Secret Compartment" to your Amazon wishlist. I ordered you the book "Not Everyone Is Cut Out For A Life Of Crime." I deny everything.

'I told you not to do that. Now put it back.'

"How about this? The story of a little reindeer whose exclusion from reindeer games led to the study of math and science, enabling him to develop levitation tech and thus eliminate the need for flying reindeers, thereby consigning his early tormentors to

Playing with the world.

Of the seven, which dwarf do you identify with?

"To save time, Dr. Nuclear, we ask that you stop following every correct answer with a bout of maniacal laughter."

"I swear! As soon as she saw me, she jumped onto a chair and started screaming! It was hilarious..."

'I've been a burglar, a blackmailer, a mugger, and an armed robber, but by gosh I've never been a LAWYER!'

'I got to get home quick to hack the principal's email to my dad.'

"Well this part of your order has arrived, but the other parts haven't, though I understand they're in transit. So I guess parts of your parts order are partly here."

"I have mess recognition. I show my messy room and my phone knows it has to be me."

"They say you're good with forgeries?"

'Looked fine with one head. Besides, two heads are better than one is such a cliche.'

'We lucked out and drew a liberal judge -- I'll see if you can write a term paper for extra credit.'

"Finish your homework first, then you can hack into Trump's tax returns."

How Deterrence Works