The genie

A man found a magic genie who would grant him one wish.
The man said to the genie, “I wish that I had a non-stop bridge from here to Hawaii.”
The genie said, “I’m sorry, but that’s going to be very hard. Do you have another wish?”
The man answered, “Of course! I want the power to understand all women.”
The genie thought for a minute and replied.
“I would rather make platforms on that bridge. How many platforms did you want?”