If you want to talk about or ask about Tally Ho spoilers for alternate paths, I'll make this thread so that people can avoid them if they intend to play again themselves.
The right path is filled with plants that give off hallucinogenic dust, which, if you go that way and breathe it in, sends you to a weird, distorted version of chapter one that you have to successfully "disbelieve" your way out of.
You can get out of it with lots of stat spreads; one of the biggest problems there is whether you leave the Cordwainers there to sleep and get infested with the spore or whether you spend the time to save them. It's an ethical dilemma.