"Agrabah is hosting a party. I would like to kill the fun," Mirage informed you. "I might have an idea if you're willing to give me the benefit of the doubt. We'll have to work together, though," you tell her. "With my luck at attacking Agrabah, I suppose I'll give you a chance," she says.
"You'll need me at full size. It's best to separate a lock and key until they're ready to be used. We'll also need two flasks, some alcohol, water, and fruit punch," you explained. "What are you going to do with that stuff?" she asks you.
"You're going to have to seem nice for a bit. That's to get the punch in. You'll also have to give the Captain of the Royal Guard the flask with the water. You'll understand why after I finish explaining everything," you tell her.
"Okay, there's no evil for me. I'm not sure where this is going," Mirage says with a hint of doubt. "A big part of it is misdirection. Because you have a reputation of causing trouble, you're most likely to be stopped. This is where I come in. While they're keeping an eye on you, I'll be the one to taint the punch with the alcohol. Afterward, I will run into the captain and pull the old switcheroo on him so he takes the fall. If all goes according to plan, the party will get out of control and result in no more parties being held in the palace at the very least,” you explained.
“I see, it seems you have a dark side. The Royal Guard's fall from grace would be a nice bonus,” Mirage comments. “It gets better, from what I understand, the Captain of the Royal Guard doesn't see eye to eye with Aladdin. I think you can guess who he's likely to blame,” you explain to her.
“Your plan is actually more promising than I originally though. I'd prefer more destructive measures, though,” Mirage says. “I don't drink alcohol, but I do know it's effects. It is pretty flammable. In addition, drunks are a bit more unpredictable. More likely to do something they wouldn't normally do and even reveal their own secrets,” you tell her.
“If I restore you to normal height, it will only be temporary. Of course, if this plan works, I'll be willing to take care of you out of respect for your talent. Depending on the level of success, I may actually reward you for it.” Mirage informs you. “So when is the party?” you asked.