Isaiah 28 is a chapter in the Bible that talks about how people were not listening to God's instructions and were doing bad things. God was not happy with them because they were not following his rules. The chapter also talks about how people who drink too much alcohol can make bad decisions and get in trouble. God wants us to listen to him and do what is right so we can be happy and safe. So, the chapter is kind of like a reminder that we should always try to be good and follow God's teachings.