GUYS?! Okay, spoiler alert for Undertale players who haven’t opened San’s room (so don’t read if you don’t know about that stuff yet), but I really need help with something…

Okay, so as many people know by now, if you save at the Judgment Hall, talk to Sans, quit, and then reload, he (eventually) gives you the keys to his room (which also leads to the key to his lab).

BUT, I decided to experiment by BACKTRACKING ALL THE WAY TO HIS HOUSE WITHOUT SAVING. After I unlocked his room and lab, I quit and reloaded back to the Judgment Hall…

… And then I got the dialogue pictured above; Sans gives you yet ANOTHER key…

But I can’t figure out where it goes to!!

I tried looking it up, but I can’t find any info on this key. I refuse to believe I’m the first person to discover this, so can someone please point me in the right direction? I really want to find out where this key goes to.

UPDATE: Read here.

I don’t like begging for help, and didn’t want to give everyone my story but you want it? You want to know why I’m asking for you to help me raise money for an rv? I need this because my mother embezzled thousands of dollars from her work and is currently in the middle of a legal battle, and we were kicked out of our house. We have been technically homeless for months, crashing with friends or family. Prior to this after my mom was fired the family turned to me to support them and I crumbled. I already have OCD but on top of that I developed Panic Disorder and Agoraphobia so bad I couldn’t leave my room to use the restroom without a massive panic attack. 

I’ve worked my ass off to get to where I can finally go back to work. I’m about to go back to work plus when I can get another job and I’ve saved up a little over 400 dollars for this but I still need help. I’m living in a situation where I will be out on the streets at the end of February with no where to go. Even though I have gotten past a lot of obstacles with my agoraphobia, homelessness is the one thing I can absolutely not allow to happen to me. And I could give my family a place to stay for a while until they got on their feet with the RV. All my siblings and my mom are currently working, I just need help. Please help.

I have a little over 400, I just need 2000. Please signal boost and reblog this even if you can’t donate.