What is hiding on Club Penguin?

Well, I haven't been on there in a few years, but, if I remember right, hiding is going to a place where it's nearly impossible for anyone to find you. It's often done when a group of people are playing hide and seek. I good spot is behind a table in the Pizza parlor (if they still have that.) For more fun, hide behind an occupied table, and type things like "I am a table." and "Hey, get your food off my back." It's annoying to the people sitting there, but it's pretty funny.