what would i need if i was on a deserted island? the very first thing i thought of was my car. i love my car. but the second thing i thought was that my car would be very impractible on a deserted island and it was brought to my attention that if i did take my car i would also need a lifetime supply of gasoline. so i'm ditching that idea. i would take freezer pops and my swimsuit *i'm guessing it's a tropical island*. and on my deserted tropical island i found an abandoned tourist hotel so that's where i live.