I used to work with a team of Japanese devs who were visiting the US for some work. At our company we do 8 hours then go home. The devs told me that they didn't

I used to work with a team of Japanese devs who were visiting the US for some work. At our company we do 8 hours then go home. The devs told me that they didn't know what to do at home after work since they were used to working 12 hour days back in Japan.