I've been thinking ahead to the creation of curtains for the interior of the teardrop. I've been thinking of using neodymium magnets to hold the curtains in place. Basically, I'd use these installed around the edge of the windows.
Then I'd sew a something meagnetic into the curtain hem at the corners, and Voila! Easy to put up, and easy to take down.
Anyone see any problems going this route? Has anyone tried this before? I plan on ordering custom fabric and my wife can sew, so making them shouldn't be a problem. The magnets are super powerful, so I don't think that they should fall once attached.