How are we meant to believe Paddy has gone to Germany to work as a vet, when he's already admitted (when Rhona was also going) he can't speak German? He wouldn't know his Artz from his Elbe
I was over there for 5 years whilst in the army and found that most German people spoke English when addressing me. I picked up some German but, oddly, whenever i heard them conversing in their mother tongue, i understood much more than i could speak.