Reasons I fear I am part robot (and things that make me know I'm not)

I realized I could be a robot. I know I'm not, but just because of pop-culture "facts." Tell me what you think.

• I just can't do the RECAPTCHA things. You know, the pictures that makes sure you aren't a robot? I can't do that.
• Sometimes magnets will still to me. I don't know why.
• I just understand computers. It's almost like I understand their language.
• I am good at math. Like a robot.
• I look like him (kind of).
• I can hear songs on the radio in my head.
• I have a USB connector in my ear (just kidding. It's a firewire cable).

The thing is, the only reason I don't think I am a robot is because I cry. But cyborgs can cry, right? Oh well.