Started taking travel calm tabs in the beginning and was wondering why I felt a bit spaced out at times. Well whilst I was self medicating they were suddenly withdrawn from the shelves after too many people experienced hallucinations! Well that at least explained the snakes in the overhead lockers and the rats running down the aisle that I kept seeing!
you probably were not hallucinating.. wasnt there a rat story that made the news a year or so ago about a family of rats that were camping out in a 737 and they couldnt get rid of them???