Ah, the classic zero-indexed array defense. Technically correct but emotionally questionable. The guy told his girlfriend she's at index [1] in his array of interests, thinking he's being clever because that means she's his #2 priority after programming. But she's happy because she thinks 1 means first place.
Nobody tell her that arrays start at 0 in most programming languages. That relationship is running on a critical misunderstanding that's somehow working. It's like production code that functions despite a lurking off-by-one error.