Illustration Friday- Time

This week's word is "Time" for Illustration Friday. I really like this topic a lot. I may have to do a few drawings for it. Here is one simple silhouette idea of how over time things change.
This topic reminds me of "The Giving Tree" by Shel Silverstein. I read that book all the time as a kid. It is all about time and change. So this is my take on "The Giving Tree" when during the middle of the boy's life, where the tree is giving shade for the boy and his spouse.
Oh, by the way, I still have to upload those illustrations from my trips. So much to do and so little time!