In Spanish, they were going over their prefixes. One of the prefixes was -as. As Mr.Elchicoespañol was reviewing it, it kept sounding like he was saying the word "ass". "This is how you pronounce it," he said, "ass, ass, ass..." Then, Bella decided to make it even MORE funny. She asked if it was pronounced like as and he was like "no, no. ASS." He kept saying this for 50 times because of Bella asking over and over again.