TheBoyWhoLived, in this game we take the last letter of the word in the post before yours and make a new word from it. For example.....
T-------> Time Turner
So, the post before you was Arthur Weasley, in which case your word should be one that starts with the letter "Y". So, I'll do it for you.
Arthur Weasley-------> You-Know-‘Oo
Next person gets an "O".