I think I would find it difficult but not impossible to exist without chocolate, but I could quite happily get on without Lady Gaga; I've lived sixty-odd years without her already.
Not that I dislike her, you understand, just that I have no strong feelings about her.
I could survive without her, but I'd probably be kicked of the island for humming Lady Gaga's songs nonstop ( Which are all stuck in my head! Oh dear...
). But without chocolate or any other type of candy, I might just wither away.
Besides, I wouldn't like being picked up by a floating hand with no arm and dropped into the ocean. That would not be good. Besides, I don't build huts from scratch with wood, stone, and straw and expect it to never collapse at any minute.