I'm a returning JET, and in the leaver's packet that I was sent by my PA, it said that you should write thank-you letters to your BOE and your principal. I am, however, not really sure how to go about doing that.
I technically speak Japanese pretty well, but my grasp on the pragmatics is shaky; I have no idea what such a letter ought to say, and I don't want to accidentally offend anyone by saying the wrong thing. I've Googled around, but I can't find information on this at all. So, has anyone here written such a letter? What did you say? Is there some kind of template to follow? I'd really appreciate any insight anyone may have.
Thanks!