You wouldn't drink seawater because it would make you more thirsty because of the salt, which will eventually lead to kidney failure, then death.
You wouldn't drink your own urine because your body is getting rid of it, so it wouldn't make any sense to drink something your body doesn't want and/or need.
I would say find some fruit on the island such as coconuts, bananas, or exotic fruits and drink the juice out of them. Surely the island would have at least some fruits to drink juices from. Then you could eat the fruit after you drink the juice.
To survive on a desert island, you could eatCoconuts (Also drink the milk)Fish/crabs/shrimpsFruitMeat- Bears etcWhat ever you do, don't drink sea water find clean water
You could search for running water springs, look in the hollows of trees, set something out to catch rainwater.
That depends. Are you stranded somewhere and are going to die if you don't drink it?
You could anywhere; however, if you have the stomach for it, you could save and drink it.
When you are stranded in the middle of the ocean, do not drink the salt water: it will only dehydrate you more.
A stranded drink contains 14 gram or 1/2 ounce in 650ml of alcohol.
Only if you drink it, Not recommended. People stranded at sea die from drinking salt water.
you would drink your own pee by purifying it with plastic because theirs hardly water in the desert.
No! The alcohol in the beer will make you thirstier over a longer period of time.
milk
juice
To drink your milk shake