Julie should of checked twice  before she  went out of class. And it is also Terish  fault because she had to  log into her blog and she did not and did not know  that she was in Julies blog and just posted the post in her blog so that is really bad.  So it is both fault .   So you have to check if you are logged in into yours and if you  are  logged out when you get out of the class. So always be careful.