There have been people who have tried to exploit me. You get chancers out there who just want to make a quick buck, but as long as you tune into them and who they are … The best thing I've learned is, if you're going out, never go out alone - you leave yourself vulnerable. If you've got someone else there you trust, they can say, be wary of that person. I probably used to be too trusting of people.

Guardian interview, Saturday 4 July 2009