A brainteaser, asks users to move six glasses to create a new pattern - and it's left many scratching their heads. But can you solve it in under 30 seconds?

The first three are full, and the next three are empty. By moving only ... "Grab the 5th glass in a sweeping motion knocking the 6th off the table. Then place the 5th glass inside the 2nd glass ...

The 'freaked-out' landlady of a 'haunted' pub claims footage of a glass smashing on its own could be a frustrated 'ghostly punter'.