I should probably add a 'dictionary' of Rhiannon's occasional slipping back into Welsh (I italicise anything that's a thought or a different language (or a Proper Noun like a ship name)).

 For now '[i]tad[/i]' (how it sounds) is 'dad' and '[i]bora dda[/i]' (bor-ah tha as one word) is good morning. Oh and 'tidy' is just something some Welsh people say... I suppose the closest thing it resembles is saying 'cool' although it's generally used far more often. (Oh, and for future reference: '[i]bach[/i]' literally means 'little' but is generally a reasonably affectionate tone, similar to 'dear', 'love', 'pal' etc.)