"Now for your transformation, if you are ever lying to me or anybody else, I will transform you into someone I like," you answer.
"Excuse me?" your girlfriend asks. "So if I lie to you and someone around me, I will be changed by you."
"Of course, babe," you reply.
"Well, what happens if I'm telling the truth?" she asked again.
"Well, let me think..." you said as you tried to think once more. "Oh, I got it. If you tell the truth, you will change back after you are lying, and even become a more beautiful cute girl."
"Okay, that sounds okay seems easy enough," your girlfriend responded as she stressed a bit.
"Don't worry, babe. I'm not going to change you something bad, plus I won't be angry," you said as she looked at you with a weak smile.
"Okay, I guess you're right, hun." your girlfriend responded. "So, what would you like to ask?"
"Umm... let me think. Alright, here goes," you say as you're ready.