I live in Boston, MA, this still happens. People wear shoes at home. Not everyone, but seems like a lot of people, perhaps majority, or maybe close to it. Bosto

I live in Boston, MA, this still happens. People wear shoes at home. Not everyone, but seems like a lot of people, perhaps majority, or maybe close to it. Boston is not exactly in the frozen north parts, but it is very much in the north and it's frozen a couple months a year.