"Mmmm." Sam stretched lazily, stroking the back of his leg with her toes. "But if I go with you, we'll finish faster, which means we can get back here sooner. It's a basic law of temporal physics that getting take-out dramatically slows food consumption time."

Which was complete crap, but maybe she was trying to goad him into Carter!-ing her just so she could see that cute little confused expression he always got when he did.