Yelling at Dawn

How can you practice patience if a loud mother( a neighbor) yells at her household at 4am? It is either she is angry with her kids, her house help, or she could be fighting with her husband. It is something that don't really matter to me or my household because she does yell within the four corners of her house, but she is so loud that my kids wake up an hour and a half earlier. Should this loud lady yells at 5:30 am, that is just right on time. I can save money to buy batteries for the clock. She could be our alarm clock. Please suggest something, to help this poor woman keep silence at least before its due for my kids to wake up. Sigh!