How do the children communicate secretly within the orphanage?

Question

The children in the orphanage communicate secretly by creating a special code using hand signals or gestures. They may also use secret messages written on pieces of paper that they pass between each other discreetly. Additionally, some children might develop their own unique language or code words to communicate without others understanding.

Answer 1

The children in the orphanage communicate secretly by creating a special code using hand signals or gestures, passing secret messages written on pieces of paper between each other discreetly, and sometimes developing their own unique language or code words to communicate without others understanding.

Answer 2

The children in the orphanage may communicate secretly by creating a special code using hand signals or gestures, passing secret messages written on pieces of paper discreetly, or even developing their own unique language or code words to communicate without others understanding.