The dark-haired woman nodded. "I just never thought you and Duncan would be in an open relationship."

The comment caught Kelly off guard, and she sat back, looking at Marie in surprise.

"What?" her friend asked.

"I... we're not in an open relationship," she said. "We're just swinging," she said.

Marie smiled, shrugging.

Kelly shook her head, wanting an explanation. Their food came at that moment though, and she paused while the runner dropped it all off.

"You think we're in an open relationship?"

Marie shrugged. "It doesn't matter what I think," she said. "You are if you think you are."

Kelly didn't know what to make of that, and...