I just did a search for mountain dew | mt dew | mtn dew | xbox patent/meme and i have discovered that the internet is broken. Couldn't find it. Weird, DDG uses bing, so maybe that's why it isn't the first result...
found this using andisearch which was linked around yesterday. It's a sony patent, and it has a person say "McDonald's!" to end a McDonald's ad on a TV.