Or the return of the ticks, or lets just say that it is a hilarious teenage comedy take on an old horrorgenre, which is a mix of the thing, gremlins , critters, and all the other mogwais that turned up in the 1980's, thrown in a blender, and out comes snatchers.
its unbelievably fun, excrusiating horror and gore, panick acting, and very nice use of music. it has it all except seriousness.
it could also have been an antiabortionst gem, to make the young one stay on the tray till you get ready set and married, but its not up to the grumpy old man to decide. what i can say though is that its a long time since last i saw something like this, it has some clues to it, but a highly recommend.