BCWYWF/Scream and throw the lamp at him
From Create Your Own Story
The man catches the lamp and, frowning, hands it back to you. "You should take better care of the lamp, Master," he says. "I belong to whomever has it in their possession. Men have killed for it. Men have started wars for it."
You look down at the lamp in your hands. This cannot be happening.
"You're not real," you say. "I have to be imagining this."
"Oh, I am very real, Master, I assure you," the genie says. "Make a wish and I'll prove it to you."
After a moment, you decide to go ahead and test him by making a wish. But what should you wish for?
Before you can decide, the genie speaks again. "You should know, my powers do have limits. I can't bring back the dead, so think carefully before you wish someone dead. I can't change past events. And I can't affect a person's free will, so I can't make anyone fall in love with you. Anything else, though, and your wish is my command."
You think long and hard before finally coming to a decision.