Sometimes, it can be pretty easy for humans to get cocky. Not only have we figured out how to trick a lot of animals into doing our bidding, but our ancestors had cracked the code for doing that thousands of years ago.
With this in mind, it may be tempting to think that we can make nature do whatever we want. However, the fact that this isn't entirely true becomes very apparent the second we back into a hornet's nest or end up next to a tiger that looks decidedly unhappy to see us.
But sometimes, the parts of nature that we're not expecting to worry about can be the most intense.