A Compliment. A Yawn.

Inside-out: The Collected Writings of R. 

—
Sneak Into the Machine: 8 Tactics for Unseen Power
(Rebel Sons: Issue #4)

3. Smile at the Guard

Security isn’t strength—it’s performance. Guards are trained to read aggression. So give them charm. Eye contact. A compliment. A yawn. The moment they underestimate you is the moment you’re already inside. The most dangerous person in the room is the one who's already been waved through.

Strikeout: The moment they underestimate you is the moment you’re already inside.