However, by day three of wandering around, it became clear that there was another problem in their midst that simply could not be ignored any longer. A veritable elephant in the room as it were. Tell me, dear reader, when you imagine an alien world full of brightly coloured talking equines, how do you imagine it smelled? Apart from the obvious scent of an entire town of a certain species being immediately and noticeably different than, say, what an entire human town smelled like. You wouldn't notice the difference until you experienced it yourself. A human is a human after all, and on an intrinsic level, we all know what humans as a species smell like, so we don't really pick up on it.