I got another.
This story told by my regular airport taxi uncle.
Whenever he needs to travel between seremban and LCCT, he will take the estate roads cut through sepang. One night around 3 a.m he just dropped off a customer and need to pick up another customer from seremban, so went through the estate road.
Some parts of the road has no street lamp so very dark. Midway he saw a old chinese lady by the roadside hail his taxi. Looks like any human, wearing t-shirt, pants and holding umbrella. At 3 a.m. he knew something not right. So he ignore. Also because he got customer waiting in seremban.
100m ahead he saw the same lady again! She again waving his taxi. He panicked, slam on accelerator and prayed. After a few seconds, the same lady again! This time she was right in the centre of the road. Waving him to stop.
Instinctively, he slammed the brakes to avoid the lady. Then he looked, she was not seen anywhere. Cold sweats! Then he heard the old lady's voice. "Wei!" So he turned around. Oh shit! She's in the backseat of his car!
The old lady scolded him, "You bad taxi drivers! People wave also you don't stop! How to do business?!! Now hurry up, I want to go seremban!"
The taxi uncle, trembling, put car into gear and drove towards seremban. A few seconds later, he checked mirror, the old lady not there anymore.
He quickly drove to a temple and prayed. Asked friend to pick-up his customer for him. Went home and had high fever for a few days.