Well , all you do is imagine you are sitting in a very small space sorrounded by lots of people who you dont know, and a smell of burgers even though there arent any.And generally you will have a small table directly in front of you which is just big enough to hold most of the things you have with you but never all of them. And then imagine that you have your favourite book with you but every time you open it to read, one of the 5 noises above stops you.

Now imagine 5 things which might make you feel better in this situation...!;-)