Margaret: [Trapper is knocking on Margaret's door, Margaret and Frank are eating a stolen ham] Who is it?
Trapper: The heat inspector!
Frank: You can't come in!
Hawkeye: Then we'll huff, and we'll puff, and we'll blow your nurse down!
Trapper: The heat inspector!
Frank: You can't come in!
Hawkeye: Then we'll huff, and we'll puff, and we'll blow your nurse down!
Margaret : [Trapper is knocking on Margaret's door, Margaret and Frank are eating a stolen ham] Who is it?
Trapper : The heat inspector!
Frank : You can't come in!
Hawkeye : Then we'll huff, and we'll puff, and we'll blow your nurse down!
http://www.tv-quotes.com/shows/mash/quote_28702.html