The line fed into a series of security checkpoints. At the first checkpoint, each indent was given a thorough scan with a brand-new Meta-detector to make sure they weren’t hiding any electronic devices on or in their persons. While I waited for my turn, I saw several people pulled out of line when the scanner found a subcutaneous minicomputer or a voice-controlled phone installed as a tooth replacement. They were led into another room to have the devices removed. A dude just ahead of me in line actually had a top-of-the-line miniature Sinatro OASIS console concealed inside a prosthetic testicle. Talk about balls.