It's bad to steal something that belongs to your neighbor.
Jose has been mistakenly delivered a package which is meant for his neighbor.
Jose wants to find out what's in the package.
Jose brings the package over to his neighbor and asks what it is.
Jose, giving into his curiosity, decides to keep the package and opens it up.
Jose's neighbor is thankful to him and reveals that it is a very mundane item.
Jose's neighbor has to spend more money ordering the item again.