It's been so long since we've considered this legislation. As I said earlier in my contribution, it was two parliaments ago, and I for one am a strong believer in fluoridation. I wonder if the ministry or the Government has conducted an updated cost-benefit analysis (CBA). I'm reading the regulatory impact statement, which is from 2016—in fact, March 2016—which notes that there was a CBA done in 2014 by Sapere Research Group, which found that "extending water fluoridation to those areas that do not currently have fluoridation would be associated with net savings of over $600 million over twenty years", which is obviously a sizable sum of money, if you think about that. That's $30 million per year times 20, with most of those savings to consumers and a small amount to Vote Health, and I actually was just reflecting on that. 