Travelling to the past

Today was one of those days where I found myself being nostalgic, thinking about people I've known in the past and places I've been. It just happened. Where's time travel when you need it. The word 'nostalgia' is appropriate here. Nostos - journey homeward; algos - pain. Though in my case, journey back in time. (My linguistics courses finally showing a bit of their usefulness). Anyway, the people and places in the past - for today I miss them terribly; and for tomorrow or until another nostalgic day comes along, I'll only miss them.