Ever come up with a witty phrase and then Google it, because you suspect it has already been done?

I do this pretty often. Tonight I thought of "where seldom is heard an encouraging word" and found over 500 results. Then I thought of "where the beer and the cantaloupe play" (600+) and then "homo on the range" (over 35,000). Hmm, I seem to be working backwards through that song, while getting more hits each time.