Do you dream of going to Hogwarts? Still waiting for your Hogwarts letter, despite the fact that your 11th birthday was a good decade ago? Would you totally go even if it meant you had to be the weird Mary Sue-ish American Transfer Cliche? Me too, man. So, I went and scrounged about and (with a little help from a few lovely people on MyHogwarts) came up with a list of twenty easy rules that will practically guarantee that you’ll survive your seven years of wizard schooling, should you ever be fortunate enough to go there.