A mother shows a baby how to blow a whistle.
A woman is trying to show a baby how to blow on a whistle.
A woman shows a baby how to blow in the strap from a backpack.
A woman is trying to teach her toddler how to blow on a whistle.
A young baby smiles and is happy because a lady blew into a whistle.
instrument  a woman is blowing into a whistle attached to bag and the kid gives it a try
A woman holds a whistle while a kid blows into it, then she blows it herself, then the kid does again.
A woman tries getting a baby to blow in a whistle, and he does in the end.
A baby squeals as his mother tries to get him to blow in a whistle.
A child pretends to blow a whistle then shrieks, his mother demonstrates how, and he then blows the whistle.