The parent delivers one scene-setting sentence and then leaves: 'There's a dragon living under the table and it's very hungry.' or 'The stuffed animals have escaped and need to hide before dinner.' One sentence creates a world; the child extends it. Unstructured play fails at the start. Children don't know how to begin, not how to continue. Remove the starting problem and the play runs itself.

How to do it

1Pick one sentence that references something already in the room, then deliver it with conviction: "The stuffed animals are planning an escape. It has to happen before dinner." Leave immediately.
2Do not explain or expand. The story is already theirs, however they take it.
3Return in 15–20 minutes and ask: "What happened?"

Variations

If they say 'that's dumb' or just stare: don't defend the premise — crouch down and start narrating what's happening to the object yourself, quietly, like you're not expecting company. Most kids correct you or take over within a minute.
Built-in ending: 'What happened?' turns the return into curiosity, not an interruption — let them tell you the story before you ask them to clean up or move on.

💡 Parent tip

The sentence must reference something physically present in their space. 'The dinosaurs are guarding the blue cushion' is better than 'imagine you're in a jungle.' Physical anchors make the world real and playable.

What your child develops

Narrative imagination — a problem without a solution creates the drive to invent one
Symbolic play — everyday objects become characters and settings in a story
Story sequencing — children develop beginning/middle/end structure through sustained imaginative play