Three days on a desert island with 3 items you choose

Staying on a desert island is unusual for most of people,including me.If I were to live on a desert island and could only bring 3 items, I would have taken food, a tent and a kindle.

In my mind, finding edible food is no picnic on the island.I don't want to take the risk of starving to death.Even if I can get some raw food , like fish or lobster,it's so inconvenient to cook them and why bother to cook there when you don't usually cook at home?When I am on the island ,I will make a plan to travel around the island, cramming in as many beautiful sceneries as I can during the stay.It must be tired after a whole day's walk ,so a tent is a must which can ensure you a great rest without being disturbed by the cold nights or swarms of mosquitoes.According to my experience, there must be time when I'm boring to death. I definitly need somthing entertaining.A kindle isn't a bad choice since I am into reading when I get a plenty of quiet time.

Can you think of something people imagine to be good but in fact is quite the opposite?

I think some people have such experence .At times, you're bored with the nagging of your family and you believe you will have a good time if you leave home.The fact is you won't get used to living without the nagging in a short time.What' more ,the longer you stay alone, the more you will miss the nagging .This kind of thing always happens between children and parents ,or between wives and husbands.