Two toys

Give your little one two squeaking toys. Let your baby take them with both hands and squeeze one of them.
Will your baby pay attention to the  squeaking toy?
Then squeeze the other toy. How will your baby react?
Let your little one play with these funny things.
A few months later your baby will manage to squeeze the toys with both hands.
Make photos of the process, upload to the App. Write about your baby's reaction to the squeaking sounds.