Fonzie thinks he is never wrong and, consequently, has trouble admitting so. He attempts to say he was wrong in the episode titled "Tell it to the Marines," which originally aired on December 16, 1975, but can only get as far as an "r" with an unidentifiable vowel. He also has trouble apologizing, saying the word, "sorry", as evidenced in the episode titled "My Fair Fonzie," which originally aired on November 22, 1977. This feature of his personality was parodied by Winkler's character in "Children's Hospital", an administrator who cannot admit he was wrong about a decision. (The staff assumes he is having a seizure.)