To clarify, I don't have any children of my own and really don't want to offend anyone but I was thinking about the lengths people go to for IVF, especially in countries such as the USA where it can't be covered by a health service and was wondering why people don't adopt more often. I understand that it may not be the same if you were unable to conceive naturally but surely if you wanted a child that badly then you could adopt and drastically help an existing child's life. Just wondering.