urgh kasen... you had one job!! i mean it was a super risky one that could cost your family's lives but still... i can't bear the suspense if her break-in gets noticed
Guessing the trick is dusting the keypad for prints. That will mean there's only, at most, 24 combinations if my math is right. Less if there are repeating numbers. Super easy if that's the case. She could crack it in less than 10 mins. easily.