unidentified flying objects. I'd sooner believe that they came from
another dimension than from another planet. But, as far as I know,
nobody's seriously advanced this other-time-dimension theory to explain
them."

"I think the idea's familiar enough, though, that we can use it as an
explanation, or pseudo-explanation, for the program," the television man
said. "Fact is, we aren't married to this Crossroads title, yet; we
could just as easily all it _Fifth Dimension_. That would lead the
public, to expect something out of the normal before the show started."

* * * * *

That got the conversation back onto the show, and we talked for some
time about it, each of us suggesting possibilities. The stranger even
suggested one--that the Civil War had started during the Jackson
Administration. Fortunately, nobody else noticed that. Finally, a porter
came through and inquired if any of us were getting off at Harrisburg,
saying that we would be getting in in five minutes.

The stranger finished his drink hastily and got up, saying that he would
have to get his luggage. He told us how much he had enjoyed the
conversation, and then followed the porter toward the rear of the train.
After he had gone out, the TV man chuckled.

"Was that one an oddball!" he exclaimed. "Where the hell do you suppose
he got that suit?"

"It was a tailored suit," the colonel said. "A very good one. And I
can't think of any country in the world in which they cut suits just