You operate in an industry popularly perceived to be in decline - how do you keep going?
Watch and observe how people use and interact with you and your competitor products or services. Go through the process of being a customer. Ask yourself a few hard questions, such as how you define your business and what problems do you solve or opportunities do you create for your customers? Chances are these haven't changed a great deal and they might just be being solved in a new way.
For example, people still eat breakfast or need sustenance in the morning, even if they are not sitting down to a bowl of cereal, say. If you define your business as being a supplier of breakfast cereal, you could be toast; but if you define it as providing "fuel for people", your brand, if not your current product range, could still be a platform for the new phenomenon of eating on the run or snacking.
What do people say about your brand and who connects to it and why? Finding the answer will help define how far you can stretch it, but it won't limit it. Imagine a few hypotheses and stress-test how you could reimagine your products and services. If you've got a good brand and a really clear definition of what's at its core, you'll often be surprised by what is possible.
Technology developments can give companies wider customer reach - how do they take advantage of this?