Yes I know . I sometimes used to take a taxi.=take a taxi. Some taxi driver=drivers think that his driver skill= their driving skill is very good. So he drive a car very fast in zigzag to avoid other cars= so some drivers drive very fast to overtake other cars. Fortunately I've never crushed a car. =had a car accident So I want taxi drivers to drive taxi more safely for customer!!!= I hope all taxi drivers should drive more carefully for the safety of their passengers.