some plot holes:
1. you know how they're underground? well where does the snow in snowdin come from?
2. where does the rain and water in waterfall come from?
3. how are they so high tech/where do they get electricity
4. where do they get all their stuff? like do they just make Amazon orders and have them dropped down mount ebott or something?????
5. where is the underground wifi
6. where do they plug in all their electric appliances
7. where do they get the material tl build houses and buildings
8. where do they get their clothes????????
i could go on forever toby please explain