Do brush your teeth before bed.
Do remember to say please and thank you.
Do your homework before playing video games.
Do apologize when you have hurt someone's feelings.
Do listen to your parents and teachers.
Do exercise regularly to stay healthy.
Do show kindness to others.
Do eat your vegetables for a balanced diet.
Do follow your dreams and work hard to achieve them.
Do be honest and true to yourself.

Don't forget to lock the door when you leave the house.
Don't talk with your mouth full.
Don't skip meals, it's important to eat regularly.
Don't lie to cover up your mistakes.
Don't procrastinate your responsibilities.
Don't be mean or disrespectful to others.
Don't use your phone while driving.
Don't leave dirty dishes in the sink.
Don't ignore your friends when they need you.
Don't give up when faced with challenges.