A song from the movie Frozen.
And what you should do if you are getting upset, frustrated or angry with the person you care for and they are not going to change to accommodate you. Let it go. If they are pacing and it calms them down but it drives you crazy. Let it go. If they are trying to unlock a lock that you lost the combination many years ago. Who is it hurting? Let it go. They taste the grapes in the grocery store and as a child the same person told you that was stealing. Who cares? Let it go.