I do like the expression "Spraying and Praying"! I have heard that Silk sleeping bag liners are also good, assuming that you don't roll around too much during you sleep. I am going to be trying this method in a few weeks.
I have the same problem, as I loose my vacation time of the prior year by July 1st if not used. I just can not save enough for five weeks. So I am starting in Namur and walking as far as I can, and next time I'll start there and continue on.
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