#1: Male; Caucasian; tall; slender; wearing this year's Boston Marathon jacket with drum and feathers emblazoned; resembled the unibomber
#2: Female; Caucasian; gray natural hair; earthy/homeless appearance

Both got on to the wrong bus with luggage, and had to be told by the driver that they needed another bus to get to the airport, delaying my commute. I wish I could blame them for not being able to read the signs, but the bus driver stopped at the Airport Bus stop, and people confuse the two buses all the time anyway.