As a strand of my English Language GCSE, we're required to write a story in response to a vague prompt like "write about a time you hid something from someone" in around 40 minutes. For me, this is basically my worst nightmare. So how do I come up with an interesting idea and write an engaging 4 page piece of work in 40 minutes? Aye. And I call myself a writer. Help me out, friends.