i passed by one of those ads that are painted on stairways (like the one at st. george) the other day and i thought that was pretty dumb…like who thought that it would be a effective marketing scheme (it is a new approach i’ll give you that)?? for one i couldn’t read the ad because people were get this … walking on the stairway…did the designers ever take that into consideration?? and plus normally i wouldn’t look at the stairway while waiting for the bus…the only time i would was if i was switching lines and had to walk upstairs (which coincidently happens when i along with a lot of other people get off the subway and walk upstairs at the *same* time thereby blocking my view)…