Two blondes and brunette on a island

There are two blondes and a brunette on an island.

One of the blondes finds a bottle and a genie pops out.

The genie says he will grant them one wish each.

The first blonde says, “I need to get off this island, I wish for a rowboat.”

With a flash, a rowboat appears and she rushes out into the ocean.

The second blonde says, “I need to get off this island, I need jet-ski.”

With a flash, a jet-ski appears and she rushes out into the ocean, soon overtaking the first blonde.

The genie looks enquiringly toward the brunette, who with raised eyebrows, smiles and says,

“Just give me a million dollars, I’ll take the bridge.”