Schulz said she had each of her students create their own personal handshake because COVID-19 precautions prevent the class from doing their usual hug, high-five or wave greeting.

After teachers at one elementary school noticed students weren’t returning "good morning" greetings, they decided to teach kids the art of being cordial and shaking hands.

After teachers at one elementary school noticed students weren’t returning "good morning" greetings, they decided to teach kids the art of being cordial and shaking hands.

After teachers at one elementary school noticed students weren’t returning "good morning" greetings, they decided to teach kids the art of being cordial and shaking hands.