Bathing DS's (5 and 2) about 7.30pm, bang bang bang on door. I ignored, again, then again. Got kids out of bath, peered down stairs and could see uniformed man through window and thought it might be a PSCO (due to insistent nature) Answered and it was the metre reader, I said not now, not convenient (had youngest in my arms in a bath towel so was obvious why), he was most put out, almost arsey as to why not etc. WIBU to not let him in?