Don't take any single moment of life for granted.
Do tell people you love that you love them.
Do tell people that you like that you like them.
Don't tell people you hate that you hate them.
Don't take advantage of any of your five senses.
Do fall in love.
Don't be afraid of being wrong.
Don't be afraid of being right.
Do listen to your favorite song as often as you like.
Do see your favorite play/musical/movie as often as you want to.
Don't get angry at stupid people.
Do say goodbye to a friend who has passed away as quickly as possible for you. Don't rush it; just don't delay it.
Dont regret a second of your life. You may have made some bad choices, but you made them and they happened.
Do the things that make you happy as often as possible.
Buy a friend dinner when they weren't expecting you to.
Plan things.
Share your wealth.
Hoard your disappointment.
When you ask a friend "what's wrong," ask as if to expect a real answer.
Don't hurt animals.
Don't avoid the dentist.
Take a drink of water from a water hose on a hot summer day. (You'd be surprised what this can do for you.)
Hug yourself.
Wink at somebody who knows why you're winking at them.
Drive with the window down and hang your arm outside the window. Do the "wind roller-coaster" thing.
Give your seat to someone on the bus or subway.
Listen to bongo drums.
If you can afford it, buy the thing you've been wanting to buy for such a long time.
Look a horse in the face.
Don't look a horse in the rear.