SO the past few weeks I've talked a to a few girls after class/around campus etc. So in two of these cases during conversation, I've learned that they are going back home for the summer, which sucks, but then I mention that I'd never been to their city that they lived in before, and would love to travel there. Both women have said verbatism "you should come/visit me". For which I replied, it would've been great if you were there which was met with smiles and a sheepish grin from the ladies. I know I won't be seeing them anytime soon, but this isn't the first time I've heard them say that. What does it mean?