First of all, let’s try to avoid American-bashing, and stay respectful to everyone.
I’ll start: for me it’s the tipping culture. Especially nowadays, with the recent post on [email protected] with the 40% tip, it just seems so weird to me to have to pay extra just so that menu prices can stay low.
I don’t know of a single person who does this. I personally only wear shoes in my house if I am leaving but forgot to get something and need to quickly grab it.