men at work

Another in my workmen photos, which I find amusing although I am sure there is a reasonable explanation.
two men arrive and survey spot
one starts to dig a hole - other watches
first man goes off somewhere and 2nd digs a bit (looked almost down to his waist)
first man still not back so 2nd man has coffee, smokes cigarette and "leans" and there he remained for a long time - leaning and looking !!!
eventually lst man comes back and I gave up watching and blipping.

Sorry about the quality but still having problems - need young sir to come and sort me out !!