There are three girls on a island

There are three girls on a island.

They are blonde, brunette and a black haired.

After 3 weeks of starvation god comes down and says,

“Go home already. i will give you 1 wish each. use it wisely.

The brunette says “i want to go home!” and poof she goes home.

The black says “i want to go home!” and poof she goes home.

The the blonde says “i want my friends back!”