Features that should be added in updates

Would love another update where you can do more things with the seasons in ALL worlds, like swim in the ocean in the summer/spring and go icefishing or ice skating on the same spot in the winter when it's cold enough. And the sim could "check if the ice is safe". Maybe this could be another death, like falling through and freeze to death. This would add so much to my game! Also it should be possible to go skiing around the neighbourhood in winter, like going for a walk.
Also, I love the new "hiking" opportunity in the new Snowy Escape. Now I just wish this could also be able to do in some of the other worlds as well.