There are very few people in the world who do not get very excited to see a horse when they are traveling about. After all, they are beautiful creatures and fairly rare. However, most people would not be too thrilled to see that there was a horse that entered into their tent. Besides being an enormous animal (that could never fit in a tent), they usually aren't squeaky clean either.
What was the horse looking for in the tent? Did someone leave some sugar cubes behind and they were interested in having a little mid-day snack? Hopefully, the horsey found something!