A Croatian armed robber abandoned a bank hold up after the cashier laughed at his order to "stick 'em up".
The masked robber entered a bank at Zagreb's main square in plain daylight and threatened the clerk with his gun.
"Knowing she was behind a bulletproof glass, the clerk laughed heartily, rang her boss to say she was being robbed and asked him to call the police," Zagreb police spokeswoman Gordana Vulama told a Croatian newsagency on Thursday.
The humiliated robber turned and took to his heels, she added.
The masked robber entered a bank at Zagreb's main square in plain daylight and threatened the clerk with his gun.
"Knowing she was behind a bulletproof glass, the clerk laughed heartily, rang her boss to say she was being robbed and asked him to call the police," Zagreb police spokeswoman Gordana Vulama told a Croatian newsagency on Thursday.
The humiliated robber turned and took to his heels, she added.