Monk Kirst was the wisest person I had ever known. Unfortunately, he was also a lawyer. He charged fifteen euros per answer. But truth be told, he always gave you exactly what you wanted.
– Monk Kirst, I bow my head in respect. May I ask you a question?
– Certainly, my dear boy.
– Where does the word "planet" come from?
– It comes from Greek. Originally, it was "πλανήτης ἀστήρ", meaning "wandering star".
– Thank you, Monk Kirst! How much do I owe you?
– Forty-five euros.