"MERLIN'S BEARD!" Sirius exclaimed it suddenly, bouncing on the bed even more than before and kicking the curtain to get the attention of the boys inside. "James, Peter, he doesn't know quidditch!"

How could he not know quidditch? How had he survived so far? Sirius saw his moment, his mission and he was desperate to seize it. "Quidditch is the best thing in the world. It's a game! It's..." Where did he even start? He was so excited. "You fly around like whoosh!"

He moved his arms around wildly. "And there are balls! Whoosh!"