Killing joke

"Haha, you're dead!" He exclaimed at once, but soon the gravity of what he had done washed over him in a wave of dreadful sorrow. He left.

A man laughs at a corpse, but later that day a wormhole appears in his house that puts a beating human heart under the floor to torment him.

Russian bean eater thinks it's safe to go outside after 1.6.0.1.