Alcohol affects different people differently, but often it can lead to short term memory lapses or even longer-term memory issues at the extreme. I enjoy a drink as much an anyone else. Reluctantly (on my end), my kids are entering the age of experimentation. Therefore I need the proper tools to judge myself (drive?) or when my kids are lying to me! Obviously, with Uber, I don’t need to drive much anymore when I plan on drinking. However, it is nice to know where I stand, and how efficient my body is at metabolizing alcohol. For my teenagers, it is actually an incredible tool that will tell me hands down what they have been up to. It hooks up to an app so that you can remember those drinking nights down to the decimal point!