At the end of a Boathouse hallway, Rabbit discovered two doors with different addresses. Both opened into the same room. One of them smelled faintly of trouble.
A suspiciously familiar room
He walked through the first door and found a desk, a lamp and a cup labeled PROPERTY OF NO ONE. He left, took careful notes and walked through the second. Same desk. Same lamp. Same cup. The labels on the doors differed, but the rooms didn't.
Rabbit wondered whether the second door was a secret copy or simply another way into the same place. The difference mattered.
The inspection
Johnny Five insisted on examining the actual addresses, response behavior, redirects and preferred canonical signals. Radar asked whether visitors or crawlers could reach both routes. Black Knight asked who owned the doors before anybody removed one.
A matching screenshot was a clue. It wasn't proof of an indexing disaster. Rabbit crossed out the phrase catastrophic duplicate situation in his notebook.
The note on the wall
The crew mapped the available paths, marked the unverified claims and proposed a bounded follow-up. Nobody slammed the second door shut on instinct. Rabbit left a note: SAME ROOM IS A CLUE, NOT A CONCLUSION.
Mad Hatter suggested a third door would improve the plot. Harbormaster declined.
Rabbit returns to the surface carrying observations and possible next checks—not unverified conclusions.