Clark looked back at Bruce and the smile was so very wide. A little smug, of course. Because he'd always be a little smug at Bruce since they'd gotten together. Being with Bruce, he thought, would make anyone just a little smug. It was one of the few manners of smug he allowed himself, as a matter of fact.

That was why his answer was--

"Looking forward to it," was his answer, because sometimes, just sometimes, Bruce wasn't the only one who enjoyed a bit of a challenge.