Luckily, most vandalism doesn't appear to be committed by people with the intelligence to cause real damage, they just spray paint their initials on it, try to

Luckily, most vandalism doesn't appear to be committed by people with the intelligence to cause real damage, they just spray paint their initials on it, try to set the metal box on fire or scratch or dent the case. There's only so much one can do to defend a 1mm slot that has to accept a plastic card (ditto for coin slots).