I forget where I got this, but this scan is from the July 2004 Awake! magazine, and as you can see it responds to a reader asking about the obviously pagan Pinata tradition. But that isn't the story or the shocker here, it is the society's response to the article.
Basically, it says that if a custom has lost it's original pagan association and is no longer considered pagan, that it is therefor ok to accept and use.
But they sure confuse all, as they say in the same response about why they don't celebrate B-days, which clearly lost ANY pagan significance thousands of years ago. But that is besides the point, isn't it? You see, it is my understanding that it DIDN'T MATTER if it had lost significance, as long as it was dirty in God's eyes it didn't matter. Did someone make a boo-boo here, or what????