You're good to go, then, if God calls you.I was taught Moshi, Moshi to answer the phone, so I'm all set with the language classes. The rest of the list I can deal with, except for the calling from God.
When I first learned to answer the phone, I said, Mushi, Mushi instead of Moshi, Moshi. I was saying, "Insect, insect."
Actually, the middle of a room thing is quite rare. I don't remember ever seeing it, in fact. However, the "squattie potties" are real. However, they are always in a cubicle like a regular toilet. Also, usually the cubicle will have a sign if it's a Western style one, and almost all public bathrooms have one of those.I also remember something about public toilets where you just squatted in the middle of a room over a trench with no privacy. That I couldn't handle.