As the train jerks, the woman, believed to be named Paula, wakes up briefly.
But happened next surprised them both. Paula grabbed hold of the man and started hugging him.
She came to her senses soon after and buried her face in her hands as she laughed off her embarrassment.
The incident was all captured on video by Paula's friend as they were on their way home from a late shift at work.
ninemsn.com.au 25 Aug 2012