The trouble was, the private school fees had suddenly doubled.

I thought I'd got him, but he must have doubled back and suddenly shot away behind me.

Instead he'd suddenly doubled over and thrown up on her shoes.

He started toward the church, then doubled back suddenly.

His heart suddenly doubled its pace as full terror struck.

She managed to buy some time by suddenly doubling back, forcing him to pull over and turn around, but it wasn't enough.

Then the eyes closed and she doubled suddenly, onto one side, legs drawn up nearly to her chin.

The man with the pipe suddenly doubled his fist and hit himself in the chest.

Then, instead, he brought out something stubby, and it suddenly doubled its length in his hand.

The exhibition doubles back on itself and suddenly two images hanging far apart connect with each other.