Island jokes

There were three guys stranded on a desert island. Each was granted one wish by a genie that found them. The first guy said, "I wish to go back home." The second guy says the same, and the third guy said, "I'm lonely. I wish my friends were back here."

Why was the ocean so blue? Because the island never waved back.

A blonde, a redhead, and a brunette were stuck on an island, and the closest populated island was 100km away. So in turn, they try to swim to the island. The brunette swims 10 km then drowns. The redhead swims 30 km then drowns. The blonde swims 50 km then gets tired so she swims back.

An chemist, a physicist, and a mathematician are stranded on an island when a can of food rolls ashore.

The chemist and the physicist come up with many ingenious ways to open the can. Then suddenly the mathematician gets a bright idea: "Assume we have a can opener..."