I write letters all the time, it helps with Immersion. I also write my favorite villagers in my friend's towns whenever I visit even though they never reply. Didn't they used to reply in City Folk or Wild World?
My latest letter to Tammy was
"Hi Tammy, I tolerate you but don't push it. I need you since you are Uchi for the Windmill, but don't test me. I will kick you out so fast, just ask Puddles."
If you're wondering why I moved puddles out, it's because she asked for Signatures at 12 am and I went and got them, returned to my town and she was asleep, so I gave them to her at 12 pm. She complained and said she needed t hem that night. Who asks for signatures at 12 am and then goes to bed? So I removed her.
My latest letter to Tammy was
"Hi Tammy, I tolerate you but don't push it. I need you since you are Uchi for the Windmill, but don't test me. I will kick you out so fast, just ask Puddles."
If you're wondering why I moved puddles out, it's because she asked for Signatures at 12 am and I went and got them, returned to my town and she was asleep, so I gave them to her at 12 pm. She complained and said she needed t hem that night. Who asks for signatures at 12 am and then goes to bed? So I removed her.