You'd probably be able to find at least a few Polish or Italian speakers in Japan during World War II. I suspect that it would be harder to find a Navajo speaker in Japan at that time.
Ironically, she explained, men are often pressured to open up and talk about their feelings, and they are criticized for being emotionally walled-off; but if they get too real, they are met with revulsion.
Red and yellow--kill a fellow. (Coral snake)
Yup. This flows directly out of hypergamy.