Mr. Clipboard has bizarre facial expressions and body movements because he's a robot piloted by Lady X.
It's possible Dex and Sunshine are attracted to each other because Dex is a mascot for cinnamon cereal and raisins taste good with both cinnamon and cereals.
One of the headlines in Dexs office says Leads Dry as Prunes. Who was the main villain of the story again? Something something genetically giant prunes? The real mystery is whether this foreshadowing was on purpose, or completely on accident.