You've heard these expressions before: "It's a train wreck! Get outta there!" "This has disaster written all over it." Any way you cut it, affairs where one or both of the participants is/are married are prescriptions for heartache (and trouble). The feelings of others (and their futures) hang in the balance. If you dive in, you have a few days, weeks or whatever to enjoy it and a lifetime to regret it. What's the bottom line? The total cost? And who pays? The temptation of "forbidden fruit" is overpowering! Irrestible! Look into your heart and decide what is best by whatever standards you keep. If you cannot find a way to measure the pros and cons, spool up and get some. This is too important an issue to make a bad call on. What do you want? What do you want now? What do you want next year? Look carefully. Be sure and be clear when you make up your mind.