I've been tellin stories that happened in many places, now its karaoke.
RedBox to be specific.

This happened to my dad's colleague.

He ( dad's colleague) went to Redbox during happy hour. Not sure which Redbox is it.
Anyway he went with 7 of his colleagues. So there are 8 of them singing, drinking and having fun. After they decide to call it a day, he asked for the bill.
When he looked at the bill, he was shocked that why they have counted 9 person.
There are only 8 people in the room.
So he asked the manager to come.
He asked why they counted 9 person.
The manager bring him to the security room and show him the cctv footage of his room.
Other then 7 of his friends and him, he saw another person sitting at the corner but all these while they were only 8 person in the room.
He paid the bill without further questions.
Guess they are everywhere eh..

Heard this story few years ago.
This story happened way back between late eighties to the early nineties when the movie was still averagely showin' for 3 hours and they used to have a short break in the middle of the movie to let u freshen up, go to toilet, etc.

This happened in a cinema in KL which was now demolished to make way for new buildings.

Alfred went down to KL to watch a movie ( forgot the title ). During the "half-time" break he went to the toilet. There was no people at that time. After doing his business, he washes his hand. While he was washing his hands, he caught a glimpse of a figure at the other end of the toilet. He turn his head to look at the figure. The figure too turn his head and lookin dead into Alfred's eyes. The face of the figure is pale as if there isn't blood in his face and ugly. He knew something was wrong so he ran out of the toilet.

On the way out, he say a guy walkin towards the toilet. He warn the guy that there is a ghost in there. The guy looks up and ask Alfred " The ghost look like me? "