Healthy living

1. keep body clean

1.1. clean teeth

1.2. wash hands

1.3. shower

2. rest and relax

2.1. sleep

3. exercise

3.1. walk dog Billy

3.2. run

4. eat healthy food

4.1. fruit

4.1.1. banana

4.1.2. orange

4.2. vegetables

4.3. protein

4.3.1. eat fish

4.3.2. chicken