*Talking is NOT allowed on the Tube. (Newspaper shuffling, texting, and staring straight ahead are all acceptable alternatives.)
*That I really can’t get enough of that accent.
*British men on average are taller than American men. (Surely not a scientific fact, but it definitely seemed so)
*Don’t assume strangers running in train stations know where they’re going.
*When a certain line on the Tube is ideal, it will almost definitely be down for the weekend.
*Nobody really knows what the Queen does.