John , I was looking through some magazines for ideas about where we might go on vacation this year .   I've already told my buddy , Mark , that I am going hunting with him in Alaska .   You can't be serious !   Hey , I've always gone hunting or fishing on vacation . I am sorry that bothers you .   After a year together , I thought it pretty safe to assume that we would automatically spend our vacation together .   Says who ? I don't think that is necessarily the case . 