Good advice indeed!

Your comment is valid on several levels: not only the contents of one's pack, the weight etc, but one's fitness level and the difficulty of the terrain all have implications on what is the best choice.
When my bride and I were moving from NZ to Canada, we decided to backpack through Asia and Europe. We each bought fairly large packs and I watched with interest as she put in, amongst other things, a nice dress and some good shoes "in case we get to go somewhere dressy", along with all the practical things one needs when travelling across the globe and several climatic zones. Having, with some difficulty, closed the pack and with a look of triumph she said she had it all sorted. I suggested walking around the block five times - a distance of about 3km guess.
When she returned she made a
major purge of the contents!
