Actually the Lemon Squeezer wasn't that big a problem....it took a lot of effort, and was quite tiring, but no hurt there. The injury came when I got too tired to handle my own pack weight....my knee popped when I tried to lift the pack to move it to a better position and wait for Kevin and Dave to "rescue" us. It's ok though. The real nemesis was the overall fatigue. I was fine after a good night's sleep.
I only did enough "planning" to get everybody there.....and not enough to get myself truly prepared. Oh well. But Snacktime did great! He managed his pack like a pro.