car jockey?
many overly crowded shopping mall are providing such service,
but for weekends only.
they offer FREE valent service, and yet i still see many car are
lining up at the enterance and prefer to park by themselves.
those uses their service are mainly because it is free or only
cost them a little tips which maybe cheaper then the parking
fees.
there will be more issues then Taxi Driving in handling the well
known "cheapo" behavior.
why i know?........ because i'm a Driver too........ and perhap
the "cheapo" too 
Mix up liao.....that kind of car jockey and what we referring to
is totally different ball game...
Anyway.....this kind of services not everyday issues
la......ONCE in a blue moon only....
Further more, sometime they don't go clubbing alone or attend
function alone......
The more EXPENSIVE the car, the LESSER chances, they will engage
you....
Mostly are those saloon car, stay in Pasir Ris, Yishun, Jurong
West, CCK......You want St James Power Station to The Sail? Must
wait.....