Forum:Vice City Kaufman Cab Mission: Need Help!!!

Hey fellow GTAers,

I need some help with completing the "V.I.P." mission to acquire the Kaufman Cabs estate in Vice City. I have already done the 100 fares in the taxi cab earlier in the game, so now all of the taxis in Vice City jump when you press the horn. During the mission, you have to drive into the pink circle and sound your horn, but when I try this nothing happens. I can get other cars to honk their horns, but not the taxis anymore. Because of this, I always run out of time and fail the mission. Is there some way to get around this, or something I should be doing differently to get the cab's horn to honk. Please help me!!! I am going for 100% completion and I don't want to start again from the beginning!!!

Thanks, y2kwood33