A man applies for a job with the US Postal Service. He attends his interview and is doing really well. At one point the interviewer says "I see you have some military service behind you. Because this is a Government job, that will stand you in good stead. By the way, where did you serve?" The candidate replies "I served in Vietnam. I was captured by the enemy and spent several years in a POW Camp." "My goodness!" replies the interviewer "That must have been awful!" "It was" says the candidate, hanging his head "They tortured me, and part of that involved having my testicles removed." The interviewer is really shocked, but decides he wants to employ the candidate "Ok, I've heard enough" he replies "I think we can off you a job, you seem to be the sort of person we're looking for. The hours are Monday to Saturday 8am until 6pm, I'll see you on Monday at 9am". The candidate is confused "Hang on a second" he replies "If the job starts at 8am, why don't you want me until 9?" The interviewer smiles "This is a Government job" he replies "When we come into work in the morning we sit around for an hour scratching our balls and there's no point in you coming in for that!"