we're going to hear from dennis corkose first. my apologies. then we'll go to nathan swooery. mr. corkose please go ahead. >> hi there. my name is dennis corkose and i've driven a cab for almost four decades and i wanted to make some comments about what was said. mr. cran has said the prop k medallions should be given back when drivers have stopped driving. since 1978, that has never happened. mr. emery said it took awhile for enforcement to take place, but once again in 43 years since 1978, that has never happened. have you never had a medallion revoked for not driving. usually, what happens to somebody when a driver received a medallion, they would work it while they could and then when they retired, they would receive lease payments for leasing their medallion out to other drivers. that was the value of it that was the retirement value of it. so in every way shape and form it was treated like a purchase. it was never treated like anything else and whether or not the city enforced whatever rules that they're defining now as, that's almost like a mute point because if you have a p