How many drinks does it take to blow a 13?

The number of drinks it takes for an individual to reach a blood alcohol concentration (BAC) level that would result in a breathalyzer reading of 0.13% can vary widely based on factors like body weight, metabolism, and the type of alcohol consumed. On average, it may take around 4-5 standard drinks for a person weighing around 160 pounds within a couple of hours to reach that level. However, it's essential to remember that alcohol affects everyone differently, and consuming any amount of alcohol impairs judgment and coordination. Always drink responsibly and consider the legal limits and health guidelines.