I'm a little intrigued because you mentioned aliens twice. If you've seen things or you've been abducted you have to tell the class. Just like if you ask an undercover cop they have to tell you they're a cop.

I don't have to go into my past with you about how I was abused by aliens as a child. It's none of your business that my ass has never felt the same ever since. And you have no right to know that I can't see a frisbee flying through the air without getting overcome with convulsions and fear.