Yes; this is probably at the root of my urban exploration and infiltration hobbies, and my general predilection for exploring.
Random Icarus adventure: I was at Snoqualmie falls once, at the base on the rocks where people are not supposed to go but everyone does anyway. High up on the cliff, there is a cave that is blocked by a rebar grid. I just had to climb up there and see what was inside. Here's a pic of me having scaled the wet, climy cliff face up to the entrance:
Once up there, I really, really wated to get into the cave. The bars blocked my passage, but there was a space under the bars that water was flowing out of. So... I stripped off the top-half of my clothes, and pulled myself under the bars, through the water. Here's a pic of me inside the bars having re-dressed (sorry, the file's gone slightly corrupt. ):
(That's a pocket flashlight in my mouth, if you're wondering.) What I found in the cave is a tale for another time...
One of the very first things on my MySpace page is this quote:
"Without the possibility of death, adventure is not possible." - Reinhold Messner
Good fortune,
- Icarus Loves to Explore
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Please forgive me if, in the heat of battle, I sometimes forget which side I'm on.