That started my journey around the thinking about what we're looking at here, which is, previously, we just had guide dogs, and those guide dogs are amazing. My grandmother was entitled to have a guide dog, but she felt that she couldn't properly exercise and care for it in a rest home, and so she chose not to have one, which I do think was quite sad. But I do know that the changes that that would have made and supported her to be able to see better would have been amazing. 