I've been working on my own rugby vocabulary for when we're watching the game in the Mochyn Du tonight: Beth sy'n digwydd? Pam mae'r dyn 'na'n gwneud hynny? Peint arall i fi, diolch.
That's about all I'll need, I think. Looking forward to it!
(And I intend to speak Welsh all evening - can't risk being outed as English in the Mochyn Du on game night!)