>>Do igs sleepwalk? Anyone else have this happen?
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Igs don't actually sleep walk. They are sound sleepers and occasionally just fall. In the jungle they are in the top canopy. The branches and branchlets catch them...per Melissa Kaplan.
My G'Kar has fallen from shelf to shelf once that I know of.
His lights were off in his room and all of a sudden I heard this Bam, Crash. He was just laying there with his eyes closed. I thought he was unconscious and had injured himself. When I picked him up he scrambled away with that look in his eye that said....."What the heck are you doing in here turning on my lights and waking me up at this hour.....go away".
Until I posted this on an iguana board I had no idea. I watched him all the next day until someone answered my post. He didn't look injured but I just "knew" he was....silly precious green man. 
I should sleep so soundly!
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Sheryl
Touch passion when it comes your way, it's hard enough to find as it is. Don't walk away when it calls you by name.
B 5
Happily enslaved to Green Iguana Master G'Kar
~~24 7~~