Going to a club with a girl gives you an instant social edge

At a club, the ratio of men to women is usually even or skewed toward more men, which puts the average guy in a losing position by default. The men who succeed are typically the most physically attractive or those putting in the most visible effort. But if you walk in with a girl and hold eye contact with someone across the room, she immediately notices you are there with a woman. That single signal sets you apart from every other guy who is just staring and hoping. You do not even need to approach. The mere fact that another woman is with you sparks interest and makes you stand out without trying.