Umm to correct some of the stuff in this thread, 1 or 2 beers on acid does work good, any more than that and you risk killing the trip. Orange juice does in fact enhance the quality of the trip with all its vitamin c. Ps. I like the op's tip.
Right re set and setting. Avoid negative people and situations. Above all, respect the medicine. From the perspective of having >60 years, this is an ultimate thing, maybe The Ultimate thing. And if it's not the acid that's the ultimate, then what is revealed certainly is.
My best advice is that this experience will definitely influence your life in some way or another so the fact that it will be over and that there is almost a 100% chance that you will wake up in the morning should always be in the background. Most people take such small amounts that there is a very low chance of anything going wrong so let that be a concept that can help to lead to a beautiful, blissful trip that could improve not only your life but those of many, many other people for generations. This substance really is a gateway to a better life for so many people who think they're actually drones in a bunch of fools' videogame-like societies. We're not worker bees! This chemical will show you the spiritual being who has been covered over by layers of ignorance for far too long. "Wake up to find out that you are the eyes of the world." -Robert Hunter (the main lyricist who worked with the Grateful Dead)
vitamin C has no influence on a trip dude. Post a link if I'm wrong. and alcohol doesn't kill the trip, it just kills you, as in knocks your brain out. Whether you're trippin or not lots of alcohol will kill the trip