it refers to an unidentified object
Hey, spike, where were you when I was posting about two weeks' worth? I meant to say what you said, uh huh, I did. Welcome aBoard, and you too, Cap'n. (Hey, Ms. wow, you gotta talk to this guy!!) Mercy--as was said very recently here, Dear, the only stupid question is the one you didn't ask. Please don't restrict yourself to commenting on others' posts.