Won't Miss #532 - stain-orific mugs

I knew that there would be some things that I'd realize about life in Japan only after coming back to the U.S., but this is one that I never expected and couldn't have guessed. Awhile back, I posted about the habit in Japan of bleaching the crap out of everything, especially drinking cups. At that time, I thought they did this because of  an obsession with things looking clean that those of