I remember when this was first broadcast! In part because I had a screen crush on Phoebe but mostly because Lisa's journey into her ancestry had so much in it that struck straight to the heart.
Lovely outcome, but the why would a pole answer a phone in Poland in English? It’s a small point as I prefer spontaneous reactions to this type of programme
Hello/Halo is fairly universal in Europe. The use of 'hello' was suggested by Edison as a suitable greeting on the connection of a telephone call. (Alexander Graham Bell had suggested 'ahoy' but it didn't catch on!).