IMPLEMENT A NO-REFILLS POLICY
Buy a woman a drink and you’re also buying a few minutes of her attention. It’s after that first one goes down that she reveals her true feelings. When you notice her glass is nearly empty, resist the urge to order another round. Does she keep her eyes on you, or does she do things like fidget with her phone and scan the bar for friends? If she’s noticeably antsy, you might want to start searching for new prospects.