It was mentioned in the episode about the shirt ripping that goes on, and that maybe that's Dylan/Neil's fetish, but it feels like feet are a much bigger fetish on display in this film, There are so many inexpiable shots of feet in this film, most notably during the car accident scene, when we linger on feet for a good long while. That foot focus leads to a fun mistake where, during the shirt-ripping sex scene, where Dylan is on the left and his wife is on the right, but when they cut to their feet, the feet on the left have bright red toenails. Now, from the color of the jeans it's obvious the shot is backwards, but it's enjoyable to add "paints his toenails bright red" to Dylan's unique traits.
Also, looks like Dylan really liked his hospital stay, as he had the same blinds and carpet installed at his house.