You may be familiar with the article by Robert Fulghum titled, "All I Ever Needed to Know I Learned in Kindergarten." It's a classic and contains priceless advice.

"Most of what I really need to know about life, I learned in kindergarten. Wisdom was not at the top of the graduate school mountain, but here in the sandbox at nursery school.

"These are the things I learned: Share everything. Play fair. Don't hit people. Put things back where you found them. Clean up your own mess. Don't take things that aren't yours. Say you're sorry when you hurt somebody. Wash your hands before you eat. Flush! Live a balanced life. Learn and think, draw and paint, sing and dance, play and work a little every day, etc."