Adalia and Meghan are two beautiful and courageous young girls who are growing up way too fast. Both have a rare and fatal genetic condition called Progeria, a disease that causes rapid ageing – 10-times faster than normal. Their life expectancy is very short, usually only into the mid-teens. But, as Sunday Night’s Steve Pennells reports, they are making every second of their short lives count. And the good news is, there’s now hope for a cure.