OK... so I just watched the Christmas episode(s) and it seemed a little strange! My (early) New Year's resolution is to only watch with Welsh subtitles so that might explain some on my confusion

but still....
Why did Cadno just leave Macs after he fell? Seemed really out of character! Also, when Cadno and the children arrived at the farm Efion went straight to Bobi. He never even *looked* at baby Arthur! The same with Marion - Bobi first, then Cadno. I know that there wasn't a real baby in most of the scenes but you'd think they'd make more of a fuss. And why "Arthur"? Any particular reason.
I didn't think it was particularly odd that Marion just let Macs in like that but what was his plan? He seemed to want to take Bobi at first and just snatched the baby because Marion wouldn't let him do upstairs (because she thought Bobi wouldn't recognize him). Again, Marion wasn't thinking about little Arthur at all! Did she even realize Macs had taken the baby when she went out calling for him? It seemed that she didn't since both Cadno and Efion went in the house to look for Arthur!
I was glad that Iolo found Macs at the bridge (and glad that Cadno and Iolo both realized that's where Macs would go). How did Iolo even know Macs was around? Much as I like Catrin Powell, I was very glad that Cadno realized she shouldn't be back at the farm raising the boys in her current state of mind.
I loved Diane, Dai and Shirley! That was probably the most fun of the whole episode.
Anyway... I'm anxious to hear everyone else's thoughts! Especially considering you have all understood a lot more than I have!