The sun rises in the east and sets in the west.

Unicorns can fly through the air with their magical horns.

Cars require gasoline to run.

Dragons breath fire to cook their meals.

Gravity pulls objects towards the ground.

Magic wands can make objects disappear instantly.

Humans need to eat food to survive.

Superheroes can fly and have superhuman strength.

People need to sleep to rest their bodies.

Mermaids can swim under water without breathing apparatus.