Flat Earth Debunker T-Shirts

"They seem to be most concerned with what shape it is."

Republican Earth Day

'Let me know when they figure out that it isn't flat.'

"Do you think the flat earth society has members round the globe?"

Sunday 10 and 2: The Usual Superstitions.

You know, if you made it with a sphere, it wouldn't need a railing. Plan.

"You have reached the edge of town."

Govt. UK led by Seance

"I'm going to shoot some hoops with members of the Flat Earth Society."

"Trust me, there is no subsidized lunch."

'I think that's always how it's been!'

The conspiracy behind conspiracy theories.

Door labelled: 'False Economy Analysis & Research.'

'Just want to give you a heads-up that Danae is outside test marketing her skills in contrarian persuasion.'

President of Flat Earth departs laterally

"Well, the flat earthers were partially right."

'This must be that planet where they also don't believe they have Global Warming.'

Rational explanations

"They harvest our noses then liquify them and drink the juice. They believe it gives them special powers called 'antioxidants'."

'I know you lost six nil, but why did you clout that little boy?' - 'He's our lucky mascot.'

The Fact-Earther's Atlas

"It's okay, I'm actually just a flamboyantly-costumed osteopath."

A ship sails on water flowing off a flat Earth.

"It's the five-second rule, Tia Carmen! If you eat it before five seconds, it's OK!"

"Ouch!"

'So, what did you decide - Flat earth or 3-D?'

The Globe

'Please welcome our first speaker who will discuss 'The Challenges of Globalisation'.'

"Don't tell the flat-earthers about this. We'd never hear the end of it."

"Unfortunately, our guest speaker can't make it. He was knocked off the edge by a cat."

'I told you! One life - That's all they got!'

Out-tray Paper Aeroplanes

'Don't step on the blacks or the nasty bogie man will get you!'

"How about if I just put a knot on your head and send you to a phrenologist?"

The Private Doubts of Christopher Columbus.