play it by ear

I don't have a plan for the presentation, so I'll just play it by ear

We haven't decided on a restaurant for dinner yet; we'll play it by ear

The band decided to play it by ear for their encore, much to the audience's delight

I'm not sure how the negotiations will go, so we'll have to play it by ear

He's not a planner; he prefers to play it by ear when it comes to his travels

Let's not book the entire itinerary in advance. We can play it by ear once we get there

The director told the actors to improvise and play it by ear during the scene

I don't know how many people will show up, so we'll just play it by ear

She's very adaptable and can always play it by ear when faced with unexpected situations

The weather looks uncertain, so we'll play it by ear and decide later if we want to go to the park