Question for my fellow long time WoW players.

I have been playing since the early days in vanilla. I find myself when there is down time between patches, farming mounts and appearances as one does. But does anyone else find themselves flying around older expansions and get getting this overwhelming nostalgia? I just get sucked right back into those memories of first walking through the dark portal. Those midnight releases at Gamestop. Rushing home to stay up all night running through the new areas. I guess it's a silly question, but does anyone else feel like it takes you back to certain times of your life? Playing this game for 20 years, feels like every expansion has this imprint of those times. The friends, the guilds, the excitement. Guess this may be a "cool story grandpa" moment, but maybe there's some other older players who feel the same. What are some of those favorite memories you feel when flying around?