“A child of five could understand this. Send someone to fetch a child of five.”

“A child of five would understand this. Send someone to fetch a child of five.”

“Room service? Send up a larger room."[A Night at the Opera]”

“The trouble with writing a book about yourself is that you can’t fool around. If you write about someone else, you can stretch the truth from here to Finland. If you write about yourself the slightest deviation makes you realize instantly that there may be honor among thieves, but you are just a dirty liar.”

“I don't know. When I was born there was a nurse taking care of me.""What's the matter? Couldn't the nurse take care of herself?" "Sure she could. I just found that out too late.”

“I could dance with you till the cows come home. Better still, I'll dance with the cows and you come home."Groucho Marx was never one to pass up an opportunity for a play on words and this occurs in his dialogue of the 1933 film Duck Soup:”

“Come on in girls, and leave all hope behind.”