My parents and my sister, we went to Paddington Station, hoping we could get on a plane, maybe we could buy our way onto a plane. I remember my Dad had all this cash, even though cash was completely useless. About 20,000 other people had the same idea. The crowd was surging. I lost my grip on my sisters hand. I remember the ground was soft. I looked down and I was standing on all these people. Like a carpet. People had fallen and... Somewhere in the crowd there were infected. It spread fast. No one could run. All you could do was climb. Climb over more people. So I did that. I climbed. And I got on top of this kiosk. Looking down you couldn't tell which faces were infected and which weren't. Then I saw my Dad. Not my Mum or my sister. My Dad. His face...Selena's right. You should be grateful.