Foreign traffic

(Riders of the tram include measles, tuberculosis, typhus, diphtheria, croup, and syphilis–the “606” signals Ehrlich’s Salvarsan remedy.)
Cholera Asiatica: “For heaven’s sake, let me onto this route!”
[Budapest mayor István] Bárczy the Conductor (confidently denigrating her): “Well, don’t you see the sign saying it’s ‘Full!’?”
(Borsszem Jankó, Budapest, 1910)

Opera diva

Opera diva: “Hello? Who’s there? … The secretary? … Good. Tell the director that I’m not performing tonight. The theater is definitely empty and I have such a case of flu that the doctor, who’s with me just now, says I have to take to bed for a while.”
(Der Floh, Vienna, 1899) (See a similar version, albeit with the diva invoking only generic illness, in the Russian magazine Oskolki in 1896.)