It was so much rougher than it looked like on paper. Hard. In his blog post about them Alwyn Cosgrove says something about once you can do it under 90 seconds...you do it back to back. under 90 seconds???
How is the intestinal stuff?
"And for crying out loud. Don't go into the pain cave. I can't stress this enough. Your Totem Animal won't be in there to help you. You'll be on your own. The Pain Cave is for cowards.
Pain is your companion, don't go hide from it."