She had trouble keeping awake as he 'droned on' about himself.
the endless 'drone' of washing machines at the laundry
the 'drone' of passing traffic
(..) Go! Go! You got to take it, Alfred. Ah. Right. Commencing drone mode. Thermal imaging is showing me two dozen hostile's on the third floor. Why don't I drop you off on the second? Drop it. (..)2016 Batman v Superman: Dawn of Justice