The characters are talking animals. Any other option would be logical and easy to explain, but talking animals don’t exist unless you consider a parrot. Nonetheless, the other options are logical and realistic while the last option is not at all realistic. Most children’s books are not realistic.
Reveal part of the backstory that occurs during the flashback.
A workflow is the series of activities that are necessary to complete a task. A facilities workflow is comprised of the set of processes it needs to accomplish, the set of people or other resources available to perform those processes, and the interactions among them. It is important for facilities to support continuous workflow so that there will be no interruptions and the team can work coherently with each other.