Here's a post to honor our nature-endowed clean-up agent, the centipede.
Don't squish him, please! He's doing the best he can to keep the other, nastier creepy crawlies out of your personal environs. As the article on littlethings.com mentions, you can just think of him (her!?) as "a false eyelash brought to life."
That should put a smile on your face, as you let her take care of her business.