What other story idea do you like for a game pack

I like most but a castaway one has some great potential. Like say the island you get lost on is part of a group of islands and when you sail off yours you might meet other sims on other islands. You could team up or become enemies, who knows. Maybe some are more treaterous or peaceful than others.
Hammocks and lounge chairs would be amazing. maybe they could make them using the same animation. Maybe they could use that to make rocking chairs and benches.
And with seasons Id hope for some really bad hurricane force winds that can wash away stuff closest to shore or give bad sunburn.
ooh maybe they could have a hidden world like sylvan glade that you can boat to like under a waterfall or something and inside its a total tropical oasis.