[quote=MC-ngapalanamekoikaw;#269916;1344654690]A taxi driver was called to take a group of passengers to the train station. The station is normally an hour away, but with traffic being extra heavy, it took a [b]full hour and a half[/b]. On the return trip the traffic was still as heavy and yet it took [b]only 90 minutes[/b]. Why?[/quote] An hour and a half is 90 mins