‘Are you kidding? Our agent gave us those names. Millie and Tillie. Millie really was Millie – her name was Millicent – but Tillie? Nothing like my real name. It was made up. I always resented that she got to keep her real name but I had to have a made-up one. Real name’s Theresa. At least it begins with “T”. I haven’t used it since I was about fifteen, so best call me Tillie or I may not know who you’re talking to.’