In 2011, a 29-year-old Australian bartender…

In 2011, a 29-year-old Australian bartender found an ATM glitch that allowed him to withdraw way beyond his balance. In a bender that lasted four-and-half months, he managed to spend around $1.6 million of the bank’s money.

“Being able to make your account balance move up into the millions by the stroke of a key was a very addictive thing; I felt like a caveman discovering fire.”