Synopsis

Sid's parents often remind him to wash his hands, explaining it’s the best way to avoid getting sick. But Sid finds it hard to understand; he can’t see anything on his hands, so why bother? Sid and his friends eventually learn that germs are incredibly tiny – too small to be seen with the naked eye. And they discover a wonderful way to stay healthy and keep those unseen germs at bay: washing their hands thoroughly with soap and water!