Mechanical Puzzle Lover Mugs

Rubik's Cubicle.

Can You Spot the Differences?

"But everyone is befuddled by math."

'Assuming their porridge was poured at the same time, how could it then be too hot, too cold and just right?'

"Where's the business end of this thing?"

'I'll give you a clue. The answer is a number, not a fruit.'

'Just follow these simple instructions.'

'Dial 1-900-Fortune.'

'We subpoenaed all of 'Mr. Big's' electronic messages. They're in morse code.'

"Is all this confusion and complexity necessary?"

'And what part of the formula don't you understand?'

The Chicken Who Crossed the Road, in therapy. My motives are always being questioned!

"Letters would be all right if they'd just let us leave them in alphabetical order."

"If you'd like to take a seat."

"He gets easily abstracted."

'OOO, I've thought of a new one! Two squiggles and a backwards G!'

'Unemployed math grad. Will solve quadratic equations for food."

'No, really, go ahead. You know me - I'm all about the journey, not the food pellet!'

"Of course, it may be one of those sting operations!"

Escher exhibition first floor

"Daddy, why do people pull round pizza from square boxes and cut them into triangles before they eat them?"

"Don't blame me for the grade, blame Google's algorithms."

"Confounded spell checker... never catches anything."

Man Lifting Heavy Block

"If gravity were to suddenly fail pigs would fly."

Man and brain

Annual Mensa Convention: 'Ok, who's the genius who forgot to send out the invitations?'

'I told you I knew what nine sevens is...'

'This thing better hold. I don't know about you, but I don't find plan B very reassuring.'

"How a cartoonist's mind works #3 in a series" "Cartoons you think of during the day and draw" "Cartoons you think of in the middle of the night and forget"

"OMG! I thought everyone knew that E=MC2."

Spot the fur ball.

"Go about a foot and take a right, then it's the second left, no, no ... the third left, then straight …"

"Why do we keep trying?""Because we need purpose..."

'According to my calculations, George, you don't exist. You... don't... exist, George. I'm going to have to ask you to leave.'