Good afternoon, Rusty!
Lunch was good! We went to a restaurant fairly near by, which is an old favourite!
I don't know Camp coffee? I think though that it may be ringing a very faint bell...... I seem to remember my mother having some in the kitchen cupboard......if it is what I am vaguely recalling, then it is a liquid? in a glass bottle? not granular as coffee is now?
I have never tasted it though, of that I am sure!
I have tried looking up "frozen ground" etc but am finding it difficult to follow!
In some instances, it would appear that having established the tunnel or whatever, then there is no need to continue to freeze the earth.
But in other instances, it talks of the "ice-wall" being maintained for several years, even decades.
I'll pass on this one........!
I am just going to have a look at the crosswords.......
Oh, nearly forgot....did you go out for a walk? (re moving more?)