You can create a nice confirmation bias binding redpill with Gatwick Airport event. Your direct approach will not work. A far better way would be to say something like.
Anon: Can you believe it, they're saying that it is a drone that shutdown Gatwick Airport for 33 hours.
>Normie: Yeah, [insert NPC talking point here]
Anon: [Sidestep/Deflect NPC talking point then add] Still, it's all over now. They've brought in the top of the range military equipment from Israel THAT CAN BRING DOWN ANY DRONE.
>Normie: Yeah, I saw a picture of that in the papers
Anon: [look normie friend directly in the eye] And if an airport gets shut down again we'll know that it is not a drone [Look up to sky / whistle x-files tune /etc]
It's the Confirmation Bias trick that Trump does so majestically.