Am I growing old?

I now clearly understand why farmers are always happy when the rains come. I do not even come close to one but I have a small garden at home. Three weeks ago when the long awaited rains became consistent the plants rejuvinated. They took on a new life. They are so green and oddly enough I feel so pleased! At times I wonder what is happening to me. I used to take somethings for granted and I considered such things as trivial. Not anymore. So I took some snaps I felt I could share with you. But that thought keeps coming back. Am I growing old?

A cartapillar before it changes to a butterfly.

A Tobbaco Plant

A Rosemary plant.

The banana plants.