I envy people courage when they say "until our path cross again!" Seriously, to me that's too much. In one side that is a nice gesture, means people like your accompany and really wish to have another one with you anywhere anytime in the future. For me those wors kinda burden and make me think about possibilities. When? How? Where? I believe, if people are meant to be they will encounter once again no matter how far they separate before. Or in some cases, either one or both parties make effort to see each other. But still it is too fancy given all the limit I have. I would love, supported many factors, to say "You know what? I booked the flight to your place. See you soon!" or "Look, I have a good time with you now, and I will live in your neighbourhood so we can continue our good time. What you think?" As I would freak out to be questioned, that's why I won't ask such question. What the hell! Would lie to myself if I swallowed