Nico got out of bed and put on some clothes. He had to go to school soon. He heard his mom yell from another room,

Nico, Come and eat breakfast! School is starting soon!

Before Nico could eat anything, his mom stopped him.

Wait, first wash your hands. Also, eat a couple of vitamins with your meal, please.

Okay, but why do I need to do that?

He asked,

Nico didn't know what germs were, but he decided to trust his mom.

He washed his hands, took vitamins, and ate breakfast. Then, he left to go to school.

Washing your hands will take the germs off of you. 

Vitamins will help your body defend against them.

she replied.

Nico arrived at school and saw his friend, Indy. They decided to hang out during lunchtime.

Hi, Indy! 

How are you?

Hi, Nico! I'm good. 

It's nice to see you!

Wanna hang out during lunch?

Yeah! I'll see you after class.

During class, both kids came into contact with germs from their tables. They both had germs on their hands.

It was now time for lunch, they moved to the eating area.