Ah, the pinnacle of dating advice from the C++ trenches! When asked what makes someone instantly attractive, our hero bypasses all the superficial stuff and goes straight for the jugular: fluency in C++ . Because nothing says "date me" like understanding memory management, pointer arithmetic, and template metaprogramming. The 177 upvotes clearly indicate this person has found their target audience - other developers who've spent countless nights debugging segmentation faults instead of developing social skills. The perfect pickup line doesn't exi—oh wait, it's "I can implement a non-recursive quicksort without Stack Overflow."