The guards exchanged a puzzled glance, then one of them asked, "In what way?"

Yeva caught the glance the guards exchanged behind their master's back.

The guards on the great, open bronze gates watched their slow approach and exchanged glances.

The guards exchanged a final glance, and the stocky woman shrugged.

Jack and the guard exchanged a few friendly words in Spanish.

The guards exchanged another look, then one of them said grimly, "We'll be right around the corner.

The guards exchanged shocked looks as they realized her destination.

Jason noticed that even the guards were exchanging concerned glances.

The two guards exchanged glances, before the one on the left opened the door.

The guards now exchanged glances, as if unsure how to answer.