Triskaidekaphobia is fear of the number 13, and I suffer from it. This is because I suffer from being stalked by the number 13. Everywhere I look, the number 13 appears. EVERYWHERE! Even when I used an online random number generator to find my Spirit Pokémon, the number I got was 13! THAT was the biggest sign of all of my 13-based bad luck!
I have 13 pages of blog entries on BZPower too, which I don't like.
EDIT: this entry, ironically, makes it 14 pages! Good riddance!