Thanks to Mr Eric Grech.
All the items in the photos (tools etc.) have a significant meaning. For example: the brush, pliers and tin of paint remind us of Joseph’s work as a carpenter to earn a living. This shows similarities between our children’s dad and Jesus’ s dad.
Every day, during the Novena slot, each class or sometimes different children from different classes add something new to the crib (e.g. a character) and participate through singing or drama.