Okay, okay, London doesn't necessarily call for a survival kit related to the theme, but if you use public transport and/or are travelling to enjoy the summer holidays, take note of these tips that will be very useful. I've travelled to Spain twice in the last few weeks and it's been a very pleasant but hot summer there! As a result, I've developed a few techniques for staying well-dressed and polished while enjoying the days of leisure or moments on public transport, such as the metro and bus.