How can you hook up a DVD vcr to a spare tv that is very old that doesn't have anywhere to plug cables in currently have rabbit ear antenna on it that connects to tv with prongs that screw down?

If the VCR and/or DVD don't have the same type of connector that your tv set does, you can buy adapters that will convert from cable to two-prong in order to connect to your tv set. Connect from the OUT connector on the back of the DVD or VCR to the back of the tv where you normally connect the antenna. The antenna is not necessary when viewing the DVD or VCR.