Dojo Devotee T-Shirts

Overjumpers

'The bloke from downstairs has come to complain about the noise.'

"Ohhh... He's out all right!"

"Three more classes and I get my belt."

Sign on the door at Karate School.

"When you can sneak up on me, without my knowledge, then, and only then, can you consider yourself a true Ninja!"

"I don’t know what your invention’s called, but it’s really irritating."

'I haven't been able to come to grips with it. My hands are too small.'

'Hey, you! -- What happened to the pet dinosaurs we left here?'

A woman takes a pterodactyl on a run.

'You've had enough!'

"Today you will learn the 'Paper Cut' technique."

'Of course, I'm not one of those glamorous paleontologists who are all over TV these days.'

Mitch Lee, kung-fondue master.

Which Hogwarts house are you?

'What a control freak!'

"Bob's a tool belt."

Mountain Climbing Yodeler

"Which was harder to work out - quantum physics or his wife's mind"

"And if you look to the right you'll see what happens if you disrupt my class."

"Unfortunately, extinction was inevitable for the Have-a-need-for-speed-asaurus."

Utilosaurus

'You know, sometimes I find it pretty hard to imagine these will be the ‘good old days.''

"If you're going to write a review, don't forget to mention our generous portions."

'...and they were carnivorous.'

'He's a pretty good pet, except for the 'walkies' part.'

"I try to get a head start on them."

Holocene, Pleistocene, Pliocene, Miocene, Oligocene, Eocene, Lettuce, Tomatoes, Onions.

Man to lady: 'Prisons are overcrowded, so we're seeing more sentences of timeout instead.'

Never forget to floss.

Possible explanation for the tangled headphones

"Hurry-up, make it snappy!"

Can't touch my toes without bending my knees, doctor!

'We're going on a little vacation, and we were wondering if you folks would mind taking care of Spot.'