Pretty Little Liars

HI! do you already watching Pretty Little Liars season 2 episode 14?? it was totallyyy rock'it. "A" was tricked by the girls..... hahah i love this episode so much. you girls should watch this! i think i know who "A" is... but in the next episode the girls think "A" has a helper. do you guys know who the helper is? watch the episode special halloween. It tells so many clues. when alison tricked the girls at the halloween party... it was "A" on the costume who scared the girls,  it must be Noel Kahn but the true Noel wasn't there. after knowing that it wasn't Noel, Alison got a message from "A". Alison looked around for peoplo who wore "A" costumes, but there were so many people who wore that costume. suddenly, someone crossed over Alison and said something ,that person wore the same costume as "A", and then that person pull of the mask , and the person was Lucas. !!!!. i think Lucas is revenge on Ali... poor lucas.