Paranoia?

[Sapphire W34P0N]

This may overlap's BEP's "Phobia" topic, but do any of you have certain tendencies of paranoia? For example, I have this thing where I have to check the shower every time I go to the bathroom. I think it's because I hid in the shower once when I was young (probably seven or eight) and scared my mom when she came in. Then, I thought that people might start doing it to me, so I've been checking the shower ever since. Even if the house is empty, and I know it is, I check. It's kind of weird.

[Willowbirch]

Showers freak me out.
I've got this worry that something creepy is hiding in the drain or the shower nozzle, something worse than germs or spiders. Especially if the hardware is old or stained. I don't mind our shower, though. Just other peoples'.