YOU KNOW YOU'RE WATCHING TOO MUCH SUPERNATURAL WHEN YOU ....

[redfirecracker]

. . . are walking through the hospital hallways ( all right, that already looks like the setting for a horror movie ), the fluorescent lights begin to jump and flicker, and you immediately begin to pat down your pockets, looking for salt.

Amusing addendum: when relating this story to my supervisor the next day, she knew EXACTLY WHAT I WAS TALKING ABOUT.

So that makes two of us who are watching WAY TOO MUCH TV.