Agreement
You say something and the flowers are right in agreement. The flowers see where you are coming from when you say what you say. You and the flowers are in complete agreement.
だく
None
None
You and the flowers are in agreement on the fact that neither of you like when a duck (だく) walks across the flowers. You don’t like having a duck walk on the flowers because the duck will poo in the flowers and then you have to worry about stepping in it. And the flowers just don’t like having duck poo in their face.