After adopting some villagers from this forum in my new town, they kept saying "I always hum this song to myself at night, it's the town tune of my old town." or something like that. I really dislike them doing that, I like to think they've lived in my town their whole life and I want them to forget about their old towns. Is there any way to stop them from saying that and/or does it stop eventually? They only live for a few weeks in my town, but I'd like to know if they stop saying that and if so when.