Caleb heard a song on the radio in the car that he liked and said, "Mom, fast-forward back to the beginning of the song!"
Um, well, first of all, it was the radio and that radio does not have a DVR.
(Although, I personally think it should. How has that not been invented, yet?)
Secondly, "fast-forward back?" Let us introduce the word "rewind" to your vocabulary, Caleb.