I’d been seeing this girl for a few months now, and everything was going well. We had fun; it was too early to be serious. She had come to pick a friend up at work one day and while waiting I’d shown her round the office and introduced her to my work mates. Things developed from there. She worked in IT and was a little nerdy, with a librarian kind of frumpy look mixed with a penchant for pastel colours. Lots of cardies, glasses on a chain, etc. Her looks would never have led you to believe that she was really mischievous, but mischief appears to have been her raison d’etre.