Leading by example with your kids watching
Realized something yesterday. Got cut off in traffic and almost lost my cool about it, then I looked back and my 5yo was just watching me in the mirror. Made me think about all the times my kids are seeing how I handle frustration, disappointment, conflict with other people. If I want them to be men of character I can't just tell them to be calm and respectful. They're going to do what they see me do. So I apologized to my wife for almost losing it and explained why I was frustrated. My kids saw that too. Small thing but it matters.
This is why I vacuum daily. It's literally the only thing in my life I can control and not mess up in front of my kids. But yeah, the bigger picture of leading by example is way more important than clean floors.