The minute she heard that, her eyes popped wide open.

Then she saw a door ahead, and it popped open.

Call gave the boy a little shake and his eyes popped open.

After her eyes popped open, it took a long moment before she realized that something else was wrong, too.

The safe popped open, and he took out the gun.

He came up against the door, which had popped open.

Another window popped open in the middle of the room.

Just then her eyes popped open and she looked straight at me.

The door popped open and he took a look inside.

A little door on either side of the clock popped open.