Yesterday was the same thing, went out for lunch with
colleagues, supposed to make it back to the office sooner than them
cos I left first.
I lost my way, relied on this truck driver for instructions.
20 minutes later he saw me on the road again then told me to
follow his truck, led me on the expressway.
Took me 1.5 hours to reach the office. Boss saw me dishevelled
and completely traumatised so she asked if I was alright. Won't be
long before I get fired. Such is life.
2 days ago lost my way on this viaduct on the way to Tuas.
Friend of mine had to come and lead the way home cos no passing
traffic apart from trucks and lorries. The view was great in the
pre dawn hours though... blinking vessels in the distant. 
It is ok to get lose in your free time.
But it is still a waste of time.
Should you get lose at working time, it is totally unacceptable
in the eyes of your boss or client.
You remind of a char in Ranma. Someone called liang ya.
Everyday get lost.