Ianto wasn't really sure how to react to statements like that one yet. Even after over a month or so of being back in full health, sometimes Ianto didn't even believe it himself. "...I am here," he said. "And it is worthwhile. Just. Well. Just about every day is worthwhile, all things considered, but." He smiled, ducking his head and blushing a little. "...romantic gestures like this one. They never hurt... I. I only wish that I could pay you back in return, somehow." He definitely hadn't gone out of his way for Sulu, after all, and he was feeling a little guilty for that.