In a later group of short film loops such as Soft Palate (2010) and Whistle Stop (2014),[5] Arnold seems to discover psychoanalytic underbellies in the most popular form of post-war family entertainment, animation, and its most iconic characters such as Mickey Mouse (using two of Mickey's shorts, one of them Mickey's Delayed Date), Tom And Jerry, Daffy Duck (Draftee Daffy) and Goofy (How To Play Golf).