Something disquieted settles a little in him when Rogue says that, because she had been so upset by his apparent lack of understanding the need for caution earlier that he had been wary to make this second attempt. Hearing her take his suggestion in apparent stride - and unaware of her true thoughts on the matter - reassures him that he isn't inadvertently putting her in more danger.

"All right," he agrees when she says she'll return.