Ianto breathed a sigh of relief at Sulu's words. Honestly, it'd been more than a little bit jarring to watch. Sulu'd simply picked the watch up out of the box, and suddenly he'd just...winked out of existence. In the couple of seconds between when he'd disappeared and when he'd called, Ianto's mind had run through all sorts of horrible possible scenarios of that portkey thing going wrong, before his phone had rung. Scrambling to get it out of his jacket pocket, he'd been relieved to hear Sulu's voice, and even more relieved to hear the good news.

"I'm glad," Ianto said, resisting the urge to say something like how he was more relieved to know that he hadn't just spliced the other man across space and time than he could even fully express. "What do you mean, though, 'one hell of a trip'? Is it... It isn't too bad, is it?" Great help this watch thing would be, if it got them between the places but was too horrible to use, after all. It would also be just his luck, but that was besides the point.