Flat earther

The only thing flat-earthers fear

Is sphere itself

My flat earther friend decided to prove his theory by walking to the end of the world

In the end, he came around.

How do flat earthers travel the world?

on a plane.

I debated a flat earther once

he stormed off saying he'd walk to the edge of the earth to prove me wrong.

He'll come around, eventually.

A flat earther snuck into a physics seminar

While the speaker was giving speech on recent development about gravity, flat earther shouted

" Why do you even think that gravity is real? "

Speaker dropped the mic.