Not much...crawled out of bed, drove 3 hours to Yosemite, spent the weekend hiking around and a few hours trying rock climbing on big granite domes up on Tuolumne Meadows . I've never been that scared in my life: The thought of sliding down a 500 foot cheese grater had me glued to the wall. The whole time. Maybe I'll think back in a few weeks and go "Hey, that was FUN!"
By the way, that's not fog, it's smoke from the Star King fire. Made the high country smell like a giant smoker.