Hidden jokes in kickin it old school
Did any one realize at the beginning of the movie when Justin's parents are in his hospital room that one of the machines in the background is the Flux Capacitor that powered the time machine in Back to the Future(which came out in 1985, a year before justin went into a coma). Also when Justin is having his birthday party at the chimichanga place that the logo on the wall, the poster, and the door with the chimichanga with guacamole on his head standing next to two avacados looks... strange. If you go back and look at it you'll get what i mean.
When I googled "Google" it tore a hole in the space-time continuum.