I think we can agree, most of the things that make this job so great have nothing to do with the glass. So when I finish a job in a quiet street, only to find that there is a 'yoga centre' two doors down, with a class just finishing before another one starts.... I decided to crack open the flask and enjoy the view. It was like a shoal of fish, there were so many that I didn't know where to look... ...the lycra. ...oh the lycra.