What is this strange thing crawling around my house?"

“What is this?” is a very common question I hear.  As the resident entomologist (someone who studies insects) people bring me all manner of insects, spiders, and other so-called creepy crawlies to identify.  

 Here’s your chance to experience what it’s like to be zoo entomologist.  Someone comes up to you and shows you a picture of something running around in their bathtub.  What is it?