What EPs got you excited?

I remember City Living, Cats and Dogs, Seasons and Parenthood, all being really exciting releases for me. City Living was the first Expansion announcement and release I experienced after first starting to play The Sims 4. Parenthood was a dream pack for me that added so much depth and personality to the game, I still enjoy and get surprised by Parenthood to this day. Seasons as well as Cats and Dogs were just really exciting announcements because they defied what I and others thought was possible in the game. I remember before these packs were released there was a lot of doubt as to whether we would get these packs or not due to "engine limitations", and a lot of people speculated that each season or each pet would be separated into their own packs instead of one big pack.

I also remember being excited for Eco Lifestyle after watching the live stream, everything was just excellent in my opinion. A deeper bills and utilities system, deeper off the grid gameplay, NAPs and Eco Footprint to further diversify all different kinds of neighbourhoods and environments my sims can live in, Community Spaces that alternate over time similar to Sims 3's Seasonal Festivals, more crafting hobbies, new careers and more! The only thing I don't really care for in this pack is the new world, for whatever reason it doesn't appeal to me.