Right, that is a definite feature of some fares. They allow a free stopover at their hub if you want. Given that, almost all fares allow a 23 hour connection

Right, that is a definite feature of some fares. They allow a free stopover at their hub if you want. Given that, almost all fares allow a 23 hour connection without it having to be programmed into the fare. And I didn't mean it was a scam, more like a cool hack.