Sally, you wrote, "vaseline on the eyeball thingy." Oh my gosh, that's an actual THINGY? I mean an MS THINGY? I've had that, on and off, in my left eye for months. I really started to worry about it, so I went and had a full workup on my eyes. That means Glaucoma test, measuring tear production, lights shinin' on the back o' my eyeball. The whole nine yards. Everything was A-ok, and now I find out that this has been a THINGIE all along? Live and learn.