He was brushing it off, or didn't want to discuss it. But either way Felicity wasn't going to let it go so easily. It was one of the recurring fights she and Oliver had gone through time and again. She pushed when she shouldn't...or when other people didn't want her to.
Tugging his arm so that he would stop, she peered up at him, eyes earnest. "Ray. Promise me you'll come back."
Once that was answered, they could decide where to go. But only then.