Your girlfriend is a body hopper.

"Honey, I'm a body hopper." your girlfriend responds as she finally reveals her secret to you, looks up to your eyes for some sign of approval- but you literally can't tell if you misheard her of if this is some sort of prank.

You scratch your head as you look back at her, "Um... I... I'm sorry, babe. I must have misheard you. For a moment, did you just say you're a body hopper?" you asked.

"You heard right, hun. I am a body hopper." your girlfriend answers matter-of-factly.

"You're kidding me, babe." you respond as you cross your arms, "Is this some sort of prank 'cause I hate and sick of playing game right now."

"No, it isn't." your girlfriend answered, "Look, I knew you probably wouldn't have believed me just like that- you were always the skeptic. But I'm telling the truth! And I will prove it."

"Prove it?", you asked with a raised eyebrow, "How so? You gonna possess someone? Like in the movies?"

"Sure am. Just tell me who, and I'll show you!", your girlfriend answers confidently, "Just don't freak out when my eyes roll back and I fall on the bed- It's kind of a part of the process"

Confused, you decide to just amuse her, you cooperate, "Well, what the hell. How about..."