A lesson I learned many years ago golfing... 12 cans of beer weighs a lot less than 12 bottles! especially on the back nine. Oh to be young & foolish again.

I used to grab a pint of Fireball (hot cinnamon whiskey) to take with me, and while I still enjoy a sip now and again, I find it gives me heartburn now. As I've gotten older, the sips have been getting smaller. I doubt I would bother to take anything now. A good cup of coffee, hot chocolate or tea works for me just as well as a sip would.