Tetum is the native tongue of the inhabitants of Timor. It's actually one of two official languages spoken there. If you were planning on visiting anytime soon, it's definitely good to learn a few useful phrases.
As a Timor-Leste supporter, why not try throwing some of these Tetum phrases around the office this week?
How are you?
Diak ka lae?
Where's the bathroom?
Sintina iha ne'ebe?
I love coffee!
Haʼu hadomi kafé
We're sure Channing Tatum would approve.