friend of hers? ok...i just want to make it clear that i am not the jeoleous type...my wife wants to go away with a friend of hers from work for a weekend...this friend of hers has multiple boyfriends and has casual sex with many more men...i trust my wife completely, but i just feel a little weird about her going away with someone like that for a weekend...is that a normal feeling?...i will not ask or tell her that she can't go...anything that i am missing here that i should be concerned about?...