Now that is one heck of a dream!!!
I have had some where the brakes failed on my car, but I awoke in a panic before I had destroyed fellow motorist. Just to prepare you, if you are anything like I and most others are, the drinking dreams will come & they do freak one out, I have woke up from them sweating, hating myself, in a panic.......... luckily they come less & less often the longer I have been sober.
BTW these dreams just seem to happen, they are really nothing to worry about, even though they can be very disturbing.