See how much clearer you can be when you say more than two words about a subject?Mullahgrrl said:It wasn't a description, it was advice.
Bring change of clothes and you can dress any old how on the bike.
It's generally unprofessional to show up for an interview, "Oh, excuse me, I just have to run to the bathroom to get out of my sweaty shorts and t-shirt, give me a few minutes and I'll be in business-shape!". Better to actually come dressed for the part and either a) not soaking wet from the rain, or b) soaking wet from sweat. You stay fresh, your clothes stay pristine, you don't have to first meet your employer in your biking clothes, and the bus that commuters are going to use anyway gets a little extra juice courtesy of the bike you can just as easily and environmentally use on the way back from the interview.