Since I wear actual glasses, I've never had a go on those springy ones which fall out of their frames on slinkies, but I presume they aren't ideal for seeing through. However, through the power of fibreoptics, a spray of fibres could cover their "retinæ" and twist into a rope an exact number of times along the springs until they arrive at the panes or lenses themselves. This would enable the wearer to become extremely nauseous, go cross-eyed and throw up all over the place, so it's a win-win really.
-- nineteenthly, Dec 24 2023

[+] for nausea.

Suggested uses: Tricking stupid people into trying them, either suggesting they're "fun and really trippy" or making barroom challenges like "hey man, bet you can't walk across the room wearing these."
-- a1, Dec 24 2023


Oh yes! Didn't think of that.

It's also possible to turn everything upside down this way.
-- nineteenthly, Dec 24 2023


Yes, but upside down glasses are WKTE.
-- a1, Dec 24 2023


Give these to the guy who just ate mushrooms out back.
-- 21 Quest, Dec 24 2023


[a1], true but sideways or one upside down and the other the right way up are further options.
-- nineteenthly, Dec 24 2023


a wing wong situation
-- pashute, Dec 27 2023


Couldn't've put it better myself.
-- nineteenthly, Dec 27 2023


[+]

//bet you can't walk across the room wearing these.//I bet I could. Just close my eyes and go.
-- Voice, Dec 27 2023


(psst, Jack, slide that chair in front of Voice right after they put on the goofy glasses)
-- a1, Dec 27 2023



random, halfbakery