We’ve all been with someone at one point in our lives that is singing a song… and screwing up the lyrics. They aren’t doing it on purpose. They are just in the moment and enjoying the song. And being happy.
While it is easy to be critical and judgmental because someone isn’t doing something the way that you like (or not perfect) rather than be judgmental & let your brain focus on what they are doing wrong, share the happiness that they are feeling.
It’s much more pleasant.