Not sure what it's called, mainly because I didn't look it up, but a co-worker has this strange fear of Mustard. That's right Mustard. I don't know how or why, but he freaks out entirely when he sees it. It's pretty funny too when you exploit this fear of his, lol.

Mainly because he likes to "prank" my other co-workers so they decided to get him back by putting a mustard packet and hiding it in one of his tips, so when he went to grab it, it squirted all over his hand and he freaked out like he was dying. It was quite hysterical. =P