What is the only effective way to sober up?

The only effective way to sober up is through time. When a person consumes alcohol, their body metabolizes it at a specific rate; typically, the liver processes about one standard drink per hour. This means that no matter the methods one might try, such as drinking coffee, taking cold showers, or exercising, the alcohol will not leave the system any faster than this natural process.

The idea behind this option is important to grasp because many may believe that quick fixes exist, like consuming caffeine or engaging in physical activity, but these do not accelerate the metabolism of alcohol. The body needs adequate time to clear the alcohol from a person's bloodstream, making waiting the only reliable method to achieve true sobriety.