Review of Paranormal Activity 3

I just returned from paranormal activity three. at first i was like no i will not see it. i saw the first and had to sleep with my light on for a month. i saw the second, which was just stupid, and then i was like fine ill go see it. so i went to the movies and (SPOILER) it starts out with Katie and Kristy (i think her name is) in Kristy's home going through old boxes (present time) and they find video tapes, and watch it then the house shakes and the tapes are gone...which makes no sense. so the video starts. heres the thing. i get that its 1988 but it doesn't seem like that. i don't care about the whole hd camera thing, they don't seem like their in the 80s. what ever. the movie is about Kristy who has a imaginary friend who haunts her. i guess. and all the hauntings go on with the boy friend watching them. some scares here and there. to be honest the part where Katie runs into the "wall" and gets pulled by her hair made me laugh so hard i peed. and the part where flys across the room..i died. that part all good. then they go to the grandmas to get away from the supernatural. this is where it just gets dumb. you know the usual grandma starring at the camera. so the bf runs through the house looking for everyone and sees that the grandma is an devil worshiper and the mom starts floating. i don't know if she dies. and then a bunch of old ladies out of no where come and chase the bf then the grandma does some powers on him and hes dead. heres the parts that pisses me off: 1. is the mom dead? 2. if they were watching this movie (in present time) wouldn't they have seen all this and could have prevented it from happening in the second and first movie. also in the first movie katy says the ghost mainly haunted her, but in this one the ghost haunts kristy. 3.the truth of the matter is only the first one was scary. yes this and the 2nd had its fair share of pop ups. but the first is the one that just scares you and makes you think. thats the one that makes you buy a night light. the other 2 are just regular horror movies. but that is that. it is definitively worth a watch.