Dream of the Rarebit Fiend was a newspaper comic strip by American cartoonist Winsor McCay which began September 10, 1904. As in McCay's signature strip, Little Nemo, the strip was made up of bizarre dreams. It was McCay's second successful strip, after Little Sammy Sneeze secured him a position on the cartoon staff of the New York Herald. Rarebit Fiend was printed in the Evening Telegram, a newspaper published by the Herald. For contractual reasons, McCay signed the strip with the pen name "Silas". The strip had no continuity or recurring characters. Instead, it had a recurring theme: a character would have a nightmare or other bizarre dream, usually after eating a Welsh rarebit (a cheese-on-toast dish). His editor there thought his highly-skilled cartooning was "serious, not funny", and he was made to give up comic strips to do editorial cartooning. The strip was revived 1923–1925 as Rarebit Reveries, though few examples have survived. Rarebit Fiend was the inspiration for a number of films, including Edwin S. Porter's live-action Dream of a Rarebit Fiend in 1906, and four pioneering animated films by McCay himself: How a Mosquito Operates in 1912, and 1921's Bug Vaudeville, The Pet and The Flying House.