What Do You Do if You Get Fungus in Your Tube?

Every single amenity I saw, I thought was pathetic and wouldn't work out. There's also this thing that these billionaire preppers do, at least I've read, which is they get Lasik because basically the Twilight Zone episode in which the end of the world comes - there was time now. It's not fair. Like what other amenities did you see that you were like, Oh, this is pathetic?"