Oh yeah, and don't take anything printed in the Metro to heart. It is the most hashed-together daily publication anywhere in the country, with a team that is lethargic in an equal proportion. The Metro is just a control device to take some people's minds off of the state of the Underground service. They often do these little features about health and sexuality, and it usually just a patched together excuse of an informative and educational article by an inexperienced and ignorant young "journalist" who would rather be at home watching Friends all day. I can guarantee that 80% of those who read the article won't even remember it this time tomorrow.