As believers, God offers through His Word an entire philosophy of how to please God in the realm of gray areas, questionable things, liberty, and legalism; and all in the context of drinking alcohol and any other substance that takes away our ability to think clearly.
Whenever we seek an answer to what God says about any subject, our attitude must always be like the Bereans of Acts 17:11. They searched the Scriptures to see if what PAUL said was accurate. That is amazing. They did not just figure that if the big guy up front said something it MUST be Biblical.