Gratias Tibiago was the most grateful man in the world.
He thanked everybody for everything.
Even if they did him harm, he’d find good in what they did, and he’d thank them.
This annoyed the bullies and sociopaths who did him harm, so they tried to harm him worse.
And Gratias would thank them that much more.
One day, a bully killed Gratias.
His ghost thanked the bully.
“I no longer need to thank anybody anymore,” said Gratias. “Thank you for that.”
The ghost thanked the bully over and over again, driving him mad.
Oh, and thank you for listening.