There's a line in "The American Dream" in the musical Miss Saigon that goes "Schlitz down the drain / POP / The Champagne" which always amused me - even the low

There's a line in "The American Dream" in the musical Miss Saigon that goes "Schlitz down the drain / POP / The Champagne" which always amused me - even the lowly Engineer who idolises America knows that it's not a great drink to be serving in his dream "Club thats 4 star"