Add yourself sitting on the train! If you want you can add extra things like new backgrounds like tunnels, or something else interesting!
I actually remixed a normal AY, but please don't skip remixes of other scratchers and be like "Uh yeah boi1 I'm guing to remixks a populr p3rson proyect cuz im gunna be faymus!!!11one@err and messssss up da remixks chayn!!!" Be reasonable...
