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.

I've been around so long, I knew Doris Day before she was a virgin.

Now that you're Secretary of War, what kind of an army do you think we ought to have?

Heifer cow is better than none, but this is no time for puns

There's a man outside with a big black mustache. - Tell him I've got one.

Women should be obscene, not heard.

How much would you want to stand at the wrong end of a shooting gallery?