Its just a game and it dont cost a thing to be nice to someone and help them get what they need.
A lot of generous folks helped me a bunch when I was an Animal Crossing novice trying to upgrade my town.
If you ever need any help getting something for your town please let me know.
I am always upgrading and adding new things to DupeTown and I leave the town open for others to visit ... so stop by anytime you see the gate open and look around.