I've had several frustrating experiences recently with search engines, Google included. The most notable: I have tried to find a video clip of Merkel joking about the German city of Bielefeld not existing. There are plenty of articles, but the clip, which I know exists, doesn't come up. Not on YT, not on Google, not on Bing. Maybe I've lost my Google-fu somewhere along the way, I don't know anymore.