Really unsure on the date for this one... but I didn´t actually climb up, I climbed down in a cave. Kind of an uninteresting cave but the descent and ascent were fun...aside from sitting on a cactus when resting a ledge.
"So I was sitting in my cubicle today, and I realized, ever since I started working, every single day of my life has been worse than the day before it. So that means that every single day that you see me, that's on the worst day of my life."
--Peter Gibbons (Office Space)