Scary pop up ever

scary pop up ever and a video of 29 seconds duration, the video appears an abandoned house with the old movie effect of windows movie maker, at 0:20 appears a girl with a retarded face at 0:22 a box pop-up on the screen saying "miranda .. haah scary .. but funny" and soon after in the same second appears several screaming girls start at 0:23 an effect I do not know of windows movie maker and put on girl (miranda) 0: 25 the video ends with a 4-second message saying "thank you .. hahahahah

Link
NOTE : The following video contains a screamer!
 * youtube.com/watch?v=3hToKTp0U1c