Bloop

Mr. Bloop was a happy man. Ocassionally he would pop out of a mouth now and then, for he lived there, but only select few of the population know how to make their bloop apear. It begins with a simple exorcism, and those are easily acheived if you visit a spot known for its population of evil spirits. You will convulse, and twitch with the horror of it, but hopefully, if the spirit performed his part right, you will see Mr. Bloop.