"I actually washed my window once, and it fell through - it was being held together by the dirt"

This quote by Edie Falco is a funny method of revealing the concept that often, when we believe we are doing something excellent, it can have unexpected and undesirable effects. In this case, the speaker is indicating that the window was so dirty that it was in fact being held together by the dirt. By washing the window, the speaker unwittingly caused it to fail. This quote is a tip that often, the best strategy is to leave things as they are, as trying to enhance them can have unexpected and unfavorable outcomes. It also serves as a reminder to be cautious when making changes, as they can have unintentional repercussions.