Then you did exactly what I hoped some will - just be a himbo and let Emerson have fun with you over it. Besides, the protagonist manages to poke some fun back at him :) Hmm, so the rollback is somehow disabled when you select lockers? It's not supposed to be, but I too find that sometimes it seems like Ren'Py decides that you've come to a point where it doesn't roll back. Mostly, I think it's been possible for me to roll back locker selections - I did that a LOT while testing it :)