Puzzle Mastermind T-Shirts

Inventors Club.

"He conquered the known world - now all he's got is sudoku."

The practical psychopath

"This is our most difficult escape room. In here, you're a mother of 4 unruly children, tons of overdue bills and a lazy husband."

"Wordle in two! You hear me? Two!!"

"Compare Calculate Contrast Before you make a move"

Crossword Dictionary Bookstore

'Sorry, I can't come: Young Master has joined the scouts and tied me up with a fancy knot I can't work out...'

Challenge and solution

Thinking Cap (a hat in the form of a brain).

'They say my tests are too hard. Maybe I should switch from Essay to Connect-the-Dot.'

"Very few people are aware that the 'New York Times' Sunday crossword puzzle is contagious."

Sudok Fu: Sign up for class today!

King completes rubik's cube.

Implement operation 'KILL ALL PLUMBERS'!

"I think I've finally figured out who's on first."

"It's a puzzle to me"

"Mmm, processed food. Just like mom used to microwave."

How does it feel to always be the smartest guy in the room, Dr. Kapuchnik? Usually, it feels pretty good. In this particular case, it feels like I'm cheating.

'Decoding is often 1, 14, 20, 9, 3, 12, 9, 13, 1, 3, 20, 9, 3.'

Brains

'With your permission sir... checkmate.'

Laboratory mouse in a maze with directions.

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

Game Addiction

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

"It doesn't take a rocket scientist to figure this stuff out, but..."

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

"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."

Susan used her ingenious invention to carry on playing golf during the final stages of her pregnancy!

Puzzle books - Guaranteed to fry your brain.

Wheel of Theoretical Mathematics.

Boffins.

'Can you get me that productivity report?' 'Sure, let me finish this crossword first.'

"Good news... the AFP have approved our crossword clues."