Invention
I would like to invent this. It would just appear when you are sitting down somewhere. if someone said something stupid it would flare up! Big flames would come from its head and it would say:
“WHAT YOU HAVE SAID IS STUPID!”
It could add things for special cases like “IT IS ALSO MISOGYNIST!” or “IT IS ALSO RACIST!” or “YOU ARE A SPOILED BRAT! LET THE SHUTTING OF YOUR MOUTH BEGIN!”
That, my friends, would be a cool invention.