"(panicking after Snoopy kisses her on the lips): AAUGH! I'VE BEEN KISSED BY A DOG!! I'VE BEEN POISONED! GET SOME IODINE! GET SOME HOT WATER! GERMS! GERMS! GERMS! (12 Dec 65 and several animations)"
January 1, 1970
https://en.wikiquote.org/wiki/Peanuts