The warning icon for the nchoo agents snicked open.
She accessed her nchoi resource and a control window snicked open by her right hand.
A window snicked open, for a moment, floating large with Salisbury's face where Galich's head should be.
A tiny control window snicked open, showing her its status, counting down to full activation: thirty seconds.
A door snicked open, and a draped form emerged so smoothly it seemed magical.
The reaper locks snicked open and the thick stainless steel door swung wide.
The security computer verified her identification, and the locks snicked open.
Four arms extend, blades snick open, and red eyes focus on me.
A door snicked open at the base of the tower.
The elevator snicked open when I touched the call button, and I rode down by myself.
