Like a lot of people I avoided PE at school as much as possible. The tiny skirts, communal changing room and generally bad way it was taught were a complete turn off.
I don't know how much it's changed, but surely pupils should be streamed, as they are in other subjects, rather than the totally non sporty being expected to keep up with the super athletic. That way people like me might have left school with the idea that sport and exercise can be fun and enjoyable and not just something I'm embarrassingly useless at.
Lack of public toilets in towns.
Passports not in the drawer I always keep them in. Turning the place upside down.