Chag Chanukah from Marlinspike Hall! Haddock doesn't understand how he's so bad at a game that's purely chance based. When Calculus tried to explain the probability to him, it only stressed him out more.
I headcanon Professor Calculus as Jewish, inspired by @aboardthescheherazade 's take on him. I like to think of Marlinspike Hall as a place of cultural exchange. If you think about it, Tintin is the only Belgian living there (Haddock and Nestor are British, and Calculus is from Syldavia)!













