I had a migraine attack recently; I was able to call my doctor and have him write a sick note for a day over the phone and have it transmitted digitally to my employer. What the fuck would be the point of tormenting myself for half an hour on a noisy public bus in bright daylight in the middle of summer, the waiting in a bright room for half an hour, wait at the bus stop in bright daylight for up to an hour for the next bus back (since I don't know how long I will be at the doctor's office I cannot plan my trip back) and then torture myself for another half hour on the bus back?

It's not like the doctor can do anything but take my word for it when I'm in his office anyway. There is no migraine test you can run. So you might as well cut out all the bullshit and let me rest so I can recover better.