Arrangement of Sweetness

My 2 middle girls are 2 peas in a pod. They are the best of friends and the worst of enemies all in a days time. When they are together and all is quiet, I go looking for them as they are known for getting into mischief. Overflowing their bathroom sink with bubbles, making a bed and fort in the bathtub, covering their bodies with lotion and putting lip gloss on their eye lids...you get the picture.

Yesterday they had been quiet outside for some time. Then they each came in separately and left with scissors. I perked up. Then one comes in for a cup, fills it up with water and leaves. Next one does the same. Then one comes back with the cup and asks for a taller glass. My interest peaks and just when I am about to crash the party that they are planning, I see these 2 flower arrangements on the dinner tables in the house. They even were purposeful about rock placement around each arrangement and some even in the vase. Does this mean I don't have to be so careful with those 2? That they are outgrowing their mischievousness some? Doubt it, but I sure have some pretty table arrangements by 2 sweet little girls.