“Ich drücke Dir die Daumen” (singular you), “Ich drücke euch die Daumen” (plural you) is german for an equivalent to “I’ll cross my fingers for you” (but is more to do with thumbs).
I learnt a few ways to fold a pocket square, and I will probably model the 3 stairs method on Saturday.
I now know what causes that smell you can smell during a thunderstorm and sometimes just before a summer storm. Apparantly it is geosmins from the spores of the streptomyces bacteria that live in soil. I personally still love the smell despite now knowing this.