Don’t make a laugh, tell me where is the scarf?

Take a bright scarf or you can use a handkerchief with saturated colours. Pick it in front of the baby’s eyes until the child get wise to it. Move the scarf and talk ''Where is scarf? Here it is! Ops, it disappears again. Where it is hidden? … Do not make a laugh. Tell me where is scarf?” child must follow the scarf with eyes. This game develops the vision and the ability to track moving objects.