My glasses were not working so I went back to where I had them made (my parents came with me...at first they were not pleased since its more than 1 hour away but i made them understand that eyes are important). The place looked different and the shopping mall looked closed but it was not (from inside Iris it looked dark but people were walking and going in and out of the stores like it was normal). The eye doctor made me pass some tests with and without the glasses on, sometimes the glasses worked and sometimes they did not (like it does since i got them) and the doctor looked like he did not believed me but he took them and said that he would make a change with them.