2nd Nature

SO I went and baby-sat at the church tonight, and everyone was thanking me, and telling me that I was such a nice person and I was doing such a kind act of service, and I was just so confused, Then I finally got it! I was serving!! I think service is just a second nature to me, that I don't even think about how I am serving, and I don't really expect anyone to say anything. It's weird! I don't know if serving as my second nature is really totally good... I think so! But I just don't know!