What do you do to preserve your Tiki?

I've recently upgraded the frames for some of my paper tiki items. I have a Derek poster, some menus, and other empheria and was worred about sun damage and fading. So, I replaced all of the frame glass with UV-protecting museum glass. I've also made sure all of the mats and other materials are acid free. Some of my ceramics (both old and new) have paper tags, and I haven't decided if and how to best preserve/protect them, but I am working on it.

Does anybody else go to any extraordinary lengths to restore and/or preserve their items? Ceramics seem pretty straightforward. But a lot of people collect wood, paper, and other items that may be vulnerable to wear, wether, and fading.

Paper stuff can be kept behind UV glass to reduce fading.

there is also some uv sprays out there, but yikes.. i dunno if I'd wanna spray anything.

Outdoor tikis I hit yearly with Thompson's water seal at least- for the witco type stuff.. but the palmwood stuff I coat with MinWax varnish yearly. I try to place them on concrete circles or block, and put spacers between, so water can dry up and air can flow through the bottom, to prevent rot.

Tiki mugs i do nothing to, except to superglue hairline cracks to make them more stable.

What do you do to preserve your Tiki?

Why, Hawaiian condoms, of course.