...and we might have been
followed here by a DRONE.
The Big Bang Theory Season 6, Episode 23
Just flip the switch until the lights
on the DRONE change to solid yellow.
The Big Bang Theory Season 8, Episode 22
Of course not. I got a buddy of mine
at NORAD to have a spy DRONE fly over.
The Big Bang Theory Season 2, Episode 7
No, it's more of a relentless,
narcissistic DRONE.
The Big Bang Theory Season 2, Episode 10
Colonel,
a DRONE has located the Professor.
Money Heist Season 3, Episode 7