This is why cash is king

Ooh integrals!

joke on you
im an Asian
say goodbye to your money, sucker!

Joke’s on him, it has a “VISA” logo so it is likely also a credit card and can be used without a PIN. (At least that’s how all my debit cards work)

-(202*sqrt(2)+135*log(3-2*sqrt(2)))/16 is a really weird PIN.