In a unique and imaginative setting within the underworld, a small silver gridiron symbolizes the whimsical and quirky nature of its surroundings. This gridiron, owned by the Prince of Darkness himself, has a special purpose; it is dedicated solely to the person who created amateur theatricals. This suggests a humorous take on the intersection of creativity and the infernal, as such entertainment is often seen as a lighthearted diversion.

The mention of this gridiron in P.G. Wodehouse's "The Gem Collector" reflects the author's characteristic wit and ability to blend the absurd with the mundane. By placing a seemingly benign object in such an ominous setting, Wodehouse highlights the irony of the situation, making the reader ponder the peculiarities of human pursuits and their implications, even in the eternal realms of imagination.