putting a good spin on it

I attended a women's retreat this weekend and during our late evening snack and talk time one friend shared an interesting theory.  She had had breakfast Friday morning with a lady who claimed to have read that the earth is wobbling and tilting a little more on its axis.  Evidently, according to this lady, the tilt and wobble is being caused by the the concrete that the Chinese are pouring in their cities, adding weight to the earth.  One of the group googled this "fact" and discovered that, while the earth is wobbling and tilting, it's a natural phenomenon which happens from time to time.  One of the older ladies in our group said that was very good news.  From now on, whenever she trips or walks a little unevenly she can blame it on the earth wobble instead of old age.  Sounds good to me.