Hair: mousse it well the last time you shower before your commute, then all it should take is a spritz from a spray bottle then comb it into place. Still a little damp, but neat and stylish.

Food: I've read somewhere that an hour to an hour-and-a-half of exercise before eating in the morning can help lose weight; I don't know the science behind it, but apparently your body is more likely to burn fat in this situation. But any longer than about 90 minutes and your body starts eating into its healthy muscle. So make your breakfast choices based on how long a commute you have.

You're so lucky to be able to bike to work. Enjoy!