Even with the aid of Garmin GPS, we still make wrong turn. I think it is because Ah Jon is still not used to the system. Also, the GPS software may be faulty, eg, keep left and turn right. This is like cowboy driving! Oh, perhaps it means "keep left and turn right using overhead bridge". Never mind, we shall get used to the instruction.
What ever, we arrived at our destination, some 30 km away with just 2 errors and took 40 minutes. I think we did quite well.
We reached here at about 9:00AM. The doctor will not come in until 10:30AM and true enough, he arrived precisely at 10:30AM. Our turn will be about lunch time. The two little boys are now very restless, bored!