Other than the music coming from the speakers, Robert's car hushed up. Derek appeared to have something at the forefront of his thoughts, and Robert was feeling better. When Derek initially found out about the gig at Miss Rose's,
“Truly, she's hot, and I heard she's into youthful folks. There's nothing on earth I wouldn't do.” That was Derek's reaction.
Robert didn't have any idea where Derek heard that from, along these lines, he disregarded it, and overlooked it until after he took off from miss Rose's home. He was happy that Derek appeared to have overlooked it as well.
The peaceful drive gave him an opportunity to imagine himself...