The song "Told You So" by Joe Walsh is about how some people never learn from their mistakes and continue to interfere in other people's lives. The lyrics suggest that it is not right to stick your nose in someone else's business when it is none of your concern and to volunteer to be a witness in someone else's affairs. The song reminds us that what people do in their own room and on their own time is nobody else's concern as long as it does not harm anyone. The chorus of the song emphasizes this point by saying that no one should judge others for their actions and that people should be allowed to form their own opinions and get themselves into any mess they want. The song suggests that those who pass judgment are easily amused and that they should take another look at their own actions before throwing the book at others. Overall, the song "Told You So" is a reminder to respect people's privacy and to let them live their lives without interference. It cautions against being judgmental and encourages people to mind their own business and let others do the same.