Here’s a portion of a Caffeine Critic review:

Vacation in a Bottle, or ViB for short, is the exact opposite of what I usually review on this site. Much like the recently critiqued Drank, ViB is an anti-energy drink — a beverage that induces lax and calm feelings as opposed to bursts of excess energy. While it is true, as you all surely know, that I love caffeine and the awesome stimulating effects, I also purely adore relaxation beverages. They are an awesome invention with an outstanding effect when they work properly.

Be sure to read the full review on Caffeine Critic.