For Napier Sacred Heart College Year 13 student Cates Sabmeethavorn there was some learning to be done this week - but not by her.
She, instead, was the one doing the teaching and many of her schoolmates were delighted to take a few lessons from her.
Lessons in language, but no spoken language.
The 18-year-old, now in her final year at the college, was born deaf and around the age of 3, when her family shifted from Thailand to live in New Zealand, she began to learn sign language.
She also skilled herself to a high level of lip-reading and with the recent addition of a cochlear implant her communication skills are, as principal's secretary Lynda Pipe described it, "remarkable".