In the handwriting analysis tent, Droopy signs a note (hidden on the second page of the pad of paper) that says: "To the Judge - I cheated in every event. Droopy". When the judge opens the note Spike has given him, "To the Judge" is missing, and Droopy's signature is at an angle well-above the bottom edge of the paper where he had signed.
During the final mile race event, when Spike (Gorgeous Gorillawitz) throws up the handwriting analysis tent, the placard reads: MADAME "ZAZA" Handwriting ANALYZED. However, when Droopy enters, Spike says, "How do you do? Madame Zezu will analyze your handwriting."