Beginning on April 1, 1987 residents of the town of Swan Hills reported waking up at 2:37 am. The first night no one noticed anything strange about it. Then they woke at the exact same time the next day, then the next. Slowly people of the town started talking about it.
It was discovered that everyone in the town was waking up at exactly 2:37 am.
The event lasted exactly one month, ending May 1, 1987.
There was no noises reported or any other reason that would wake the entire town.
Town’s people reported feeling fine other then being a little cranky from waking up every night.