I am meeting a potential computer science phd supervisor(British around fourtish) in England. I am meeting him for the first time, have been in touch for around three years off and on but this is our first face to face meeting. Its casual and i am dropping in to see the department and to have a casual lunch and discuss some possible research topics. I am 26 year old girl and pretty laid back and easy going as a person. I really want to do well but i would prefer to dress just right rather then over do it...also since i am kinda going through the city what kind of a bag should i carry as id have some papers,wallet and glasses etc to carry....Please Please Please...help...!!!