Rooster Poop
My biggest fear is that little tiny robots will sneak into my ear and have a bake sale. Actually, that's not my biggest fear. My deepest fear is one in which Benji, the dark overlord of the Masticating Reggae Bipeds, is my waiter at Spagos.
Sometimes I have an issue with word definitions. If, by "fear" you mean
a distressing emotion aroused by impending danger, evil, pain, etc., whether the threat is real or imagined; the feeling or condition of being afraid.
then neither one of the previous are actually my greatest. In that case my greatest fear is of having distressing emotion aroused by impending danger, evil, pain, etc., whether the threat is real or imagined; the feeling or condition of being afraid. Yes, you guessed it; my greatest fear is of fear (itself).
Oh, and I'm also afraid of potluck food. Don't act like you don't know what I'm talking about, and don't snidely comment about starving children in China . If you have ever, ever had to face that creepy vegetable and meat substance medley that sister so-and-so concocted out of Satan's personal recipe book, and have not looked into the face of terror, then you are either a braver person than I, or you are a moron (Or both – option C).
Great. Now I'm feeling hungry (and a little bit naughty). I wonder if they sell home-made brownies at Spagos? Wouldn't that be frightening?!