You are not the first, and you are definitely not the last. . . .And probably you are not the best. It's never a good idea to take messages scrawled in bar bathrooms personally. Eva Lockart knows this, really she does. Still, such things tend to take on a weird sort of significance when one is in the throes of a panic attack prompted by irrational jealousy of one's boyfriend's ex-wife. Something that's been happening lately--a lot. . . Not that Eva...