i do so like to sing, but i never know the complete words and lyrics
this has led me to the important discovery that almost any tune can fit around the magic words, "rum-tee-tum!", and if they don't, you can always divert to "la-dee-dah!", "fol-de-rol!", "fiddle-de-dee!", or in the final resort, "tiddly-om-pom!"
thus equipped, i'm surprised frank sinatra ever bothered with lyrics