My dream, what does it mean?

Last week I had a dream that I met up with all my old schoolmates I have not seen for 10 years, and we went back to one of their houses, and just chilled. It felt eerily real, and I ended the dream by going to bed in my room. When I woke up I had to sit there and think for a bit to figure out if it really did happen... I have not given any thought to my old friends since I last saw them, and there wasn't anything that reminded me of them, I kinda just temporarily forgot about them... What do you think this means? How could I all of a sudden remember all my old friends after 10 years of not thinking about them?

For an answer to your question, you must refer to the all encompassing dream alchemy thread....