Does anyone got any ideas cause I need help for the next chapter that going to come up...

The next chapter for this book is going to be called 'Home alone' which Mickey wake up and look for his brother and find a note on the fridge that said that Oswald went to the store. So Mickey is left alone with Pluto and that all I can come up with and nothing else. Sooo,if you have any idea please let me know.