In the past I did have to sign off on a few dating relationships, but now (at least for the past ten years) I don't believe I've ever let anybody get enough close to me to have to actually reject them. I mean, they are good friends and somewhat close, but it only goes so far...I don't let really let people in until I can tell there is a real basis for a close friendship and, frankly, it hasn't come up out here in suburbia. Sometimes I can honestly say I am surrounded by strangers (I work in downtown Dallas), but that sounds a bit too melodramatic.....I've come to accept the situation for the most part.