history: We are leaving for Hawaii in the morning.  I've never been out of the continental US nor have I flown, so this is so very exciting for me. We are leaving for Hawaii in the morning! Oh that sounds exciting. I've always wanted to go.
current: I've never left the continental US, nor have I ever flown so this is very exciting for me.
next: I've flown but not much and never left the country either. I hope y'all have fun :)