People are funny:

"It is unclear how Chad gained widespread popularity or became conflated with Kilroy. It was, however, widely in use by the late part of the war and in the immediate post-war years, with slogans ranging from the simple "What, no bread?" or "Wot, no char?" to the plaintive; one sighting, on the side of a British 1st Airborne Division glider in Operation Market Garden, had the complaint "Wot, no engines?" The Los Angeles Times reported in 1946 that Chad was "the No. 1 doodle", noting his appearance on a wall in the Houses of Parliament after the 1945 Labour election victory, with "Wot, no Tories?"[26] Trains in Austria in 1946 featured Mr. Chad along with the phrase "Wot—no Fuehrer?"[27]"