Nostalgic

The word nostalgic in itself is such that it will automatically take you down the memory lane, whenever one comes across it.
Just came back from dinner, was with my office colleagues, rather friends, at our old food joint, where we have been hanging for the past 4 years. Same place, but a lot of things changed, which pains a bit, gives you a lump in the throat. You wish it would have been the same as it was years before.
We used to be a group of good 10-12 people, but today it was just 5 of us, many have left for the betterment, career etc. which is inevitable. But somehow everyone had his own importance because of which they are still missed today. Can not do anything about it, this is just the way of life, people come and retreat leaving behind memories which you keep on reminiscing.