"99 Bottles of Beer" is an anonymous American folk song dating to the mid-20th century. It is a traditional song in both the United States and Canada. It is popular to sing on long trips, as it has a very repetitive format which is easy to memorize and can take a long time to sing. In particular, the song is often sung by children on long bus trips, such as class field trips, or on Scout and/or Girl Guide outings. The song is similar in format to "Ten Green Bottles" which is popular in the United Kingdom.
Contents
Lyrics
The song's lyrics are as follows:
99 bottles of beer on the wall, 99 bottles of beer.
Take one down, pass it around, 98 bottles of beer on the wall...
Alternate line:
If one of those bottles should happen to fall, 98 bottles of beer on the wall...
The same verse is repeated, each time with one bottle fewer, until there are none left. Variations on the last verse following the last bottle going down include lines such as:
No more bottles of beer on the wall, no more bottles of beer.
Go to the store and buy some more, 99 bottles of beer on the wall...
Alternate line:
If that one bottle should happen to fall, what a waste of alcohol!
Andy Kaufman routine
The boring and time-consuming nature of the "99 Bottles of Beer" song means that probably only a small minority of renditions are done to the final verse. Comedian Andy Kaufman exploited this fact in the routine early in his career when he would actually sing all 100 verses. As was common in many of his sketches, Kaufman was deliberately provoking his audience in this routine once they realized that he actually intended to sing all of the verses. Catcalls, booing, and sullen silence were common responses. Toward the end of the skit, Kaufman would feign recognition that the audience was not enjoying the material, and he would leave the stage with only 5 or 6 "bottles" to go. At that time, the audience would begin calling for him to return to finish the verses.
Mathematically inspired variants
Donald Byrd has collected dozens of variants inspired by mathematical concepts and written by himself and others. (A subset of his collection has been published.) Byrd argues that the collection has pedagogic as well as amusement value. Among his variants are:
Other versions in Byrd's collection involve concepts including geometric progressions, differentials, Euler's identity, complex numbers, summation notation, the Cantor set, the Fibonacci sequence, and the continuum hypothesis, among others.
On a Malcolm in the Middle episode, on the way to a mathematics competition, Malcolm's classmates, the Krelboynes, sing a variation of this song, stating "the square root of (number of) bottles of beer". Malcolm states to the camera that they are only at the nineties.