i always notice with karwa drivers,they always ask, do you know the direction to your destination?coz i'm new in doha, trip lang i told him NO! i said just drop me near royal plaza al saad you know the place? no sir???ah yes sir,,,... maybe.. i did not say any word until the meter rate reach to 28.50 riyals from city cente...he just drive went to jaidah flyover then to bin mahmoud until we reach to this place like somalia... until he said, ah i know the place its here...finally al saad...i said thank you friend from what country you came from "Banglah" i gave him 10 riyals got off the taxi, and he was surprise..honestly the guys knows the place.