Help me keep my sanity

Normally I wouldn't do this, but life in the Schwartz residence is becoming strained. Well, specifially MY life when Joey and I are home alone. Joey has become obessed with the movie Cars. He has all the dinkies, a stuffed Lightning McQueen and is now quoting part of the movie (which is HUGE thing for him). Here's the problem. Our copy is scratched and doesn't play. I borrowed a copy from a friend to copy but for some reason my DVD player is now becoming fussy on what it plays. Does anyone have a copy of this movie that they no longer use and would be willing to donate it to to the "Save Tina's sanity" cause? I have checked E.B.ay but by the time shipping is factored in, I would be paying more for a used copy then I would to buy a new one. I don't forsee me going into the "big city" until the end of October, and that's a LONG time to listen to "Mommy, Oh Yeah?(Lightning) Der(Mader)? Nonner (Nodders)" Which translated from Joey language means

"Mommy, can we please put on Cars while I play with the dinkies I have from the movie? Oh please mommy, I'll love you forever!"