A Man before a Judge

A man appears before a judge one day, asking for a divorce. The judge quietly reviews some papers and then says, "Please tell me why you are seeking a divorce. " "Because, " the man says, "I live in a two-story house. " The Judge replies, "What kind of a reason is that?
What is the big deal about a two-story house?" The man answers, "Well Judge, one story is 'I have a headache' and the other story is 'It's that time of the month.'