Dialogue between question marks
“99% of everything is, well, not true.” “Maybe.”
“I wonder what's next, nuclear powered huge bulldozers.”
“Is that even possible?”
“Theoretically yes. And other nuclear powered machines as well.”
“Ain't those things dangerous?”
“Eh. Genetically engendered humans, that also is theoretically possible. To make super human race and even required physical exercise daily. Or super stupid on that matter.”
“What's that?”
“Some sweet, don't eat it.”
“Why?
“You will explode.”
“That's stupid.”
Explosion.