Because everything reminds me of something else -- this made me think of the following, which is not only by far my favorite comment on the topic, ever, but possibly one of my favorite word assemblages of any kind, ever. From PJ O'Rourke's uproarious Modern Manners: an Etiquette Book for Rude People:

The hallucinogenic drugs such as psilobycin, mescaline, and peyote are not rude per se. But it can be difficult to observe all the niceties of etiquette when you're being chased down the street by a nine-headed cactus demon.