Taxi .   Yes . Where would you like to go ?   Central Park , please , but can you make a stop at Union Square ? I wanna pick up my friend there .   Of course .   How long do you think it will take to get to Union Square .   Well . That depends on traffic , you know . It's pretty heavy this afternoon .   Can you make it in 15 mins . I am already 10 mins late .   I'll try . Where exactly is your friend waiting ?   On the 14th Street side . Oh , we are already at the 16th Street . You are fast . Can you make a left at the next corner ?   You've got it .   I think he is around here . Can you slow down ? Ah , there he is .   Here we are , Central Park ! 