underwater world and sea base expansion pack for sims for would also be a nice addition for multiple reasons :
1) u already have marine biologist career
2) u have mermaids and a lot would love to live and swim under water
3) a clear glass round room made into a bedroom or dining or even an office with sea creatures swimming around outside sounds like an adventure to me
Oh and on a side note sims 4 should have spiral staircases everybody loved the previous ones please bring back
I've always wanted a pack with disabilities. Being deaf myself, I think it'd be awesome to have it so your sim can have a hearing aid and get moodlets when it can't hear, making them sad or angry, depending on the situation. You could also add wheelchairs and blindness.
