Deunan let the soap opera plot pass without more comment than a raised eyebrow.

"Well, time speeds up the faster you go...but that's not what you're talking about, is it?" She frowned, trying to recall the last time Briareos had attempted to explain this to her. "I think it's against the laws of physics where I'm from. Something about causality."

OOC: Deunan has the effects of relativistic travel backwards, because she never pays attention to anything that doesn't involve guns. Also, she's thinking of faster than light travel when she's talking about causality, not time travel.