Brit from Next Top Model...a Liar???

Ok, I dont know if any of you caught it last night when Dionne mentioned the situation with Brit's short term memory. Well, last episode, when they had the commercial, Brit complained that she couldnt rememebr the lines due to her accident. But the week before that they had the acting challenge where Brit seemed to remember all her lines with NO problems. It made me wonder...I agree with Dionne in that Brit was forever making excuses. Like last night, she said she told the cabbie to meet her at Cooper (or whatever the street was) but when they replayed the scene she did not tell the guy to meet her but yet that was her excuse for being late. Im glad she's gone, she really got under my skin. What you guys think? Fake or what?