I turned around and saw a grey dog as big as a hyena running towards me. I ran away and jumped over a wall. It tried to climb up it.
It gave up and crashed into the wall and knocked it over. I ran some more but the dog was faster. It rammed into me and I was impaled against a spiked fence.
As I died I felt miserable. I would never eat a sandwich ever again. I was really, really sad.