The film's script went through a few drafts before a shooting script was finalized. The first version was much darker than the final film. Various scenes were cut, including one which portrayed Billy's mother dying in her struggle with the gremlins, with her head thrown down the stairs when Billy arrives. Dante later explained the scene made the film darker than the filmmakers wanted. There was also a scene where the gremlins ate Billy's dog and a scene where the gremlins attacked a McDonald's, eating customers instead of burgers. Also, instead of Stripe being a "mogwai" who becomes a gremlin, there was originally no "mogwai" named Stripe; rather, Gizmo was supposed to transform into Stripe the gremlin. Spielberg overruled this plot element as he felt Gizmo was cute and that audiences would want him to be present throughout the film.