It a guy from Essex, Think Mushroom Carver is his name on here, for example the getting the water ready the night before, for the morning cuppa, as mostly we have clean fresh water to hand, not very often do we filter, boil then store, now most of us just take a big jerry can, open the tap and boil sort of thing, all little minor things but things that a lot of us dont do any more.
And of course the change from Boil in Bag to the Mountain Man type food some will find hard, as BIB is so easy and lazy