Idioms » Blog Archive » “I gonna bang the bricks!” — I will draw money from an ATM:
Everybody knows how Mario from the Super Mario Brothers is getting money: He bangs against a brick with his head. In real life you can say that you “bang the bricks” if you go to an ATM to draw money from your bank account.
Through this you can not only express your taste in video gaming, but also hint to the fact that ATMs are in fact computers and operate by arbitrary rules. There could theoretically run any software inside. Maybe once you can play Super Mario on them, and if you win your mortgage rates will be lowered.