DuckDuckGo - is a search engine, which has positioned itself as a more confidential, as well as not to abuse the display of personalized content as Google and other popular search engines.
In this regard, a simple but funny Easter egg is hidden in the search engine when you search for the word Google. At the very top, above the search results, a line will be displayed:
Really? You’re on my search engine searching for Google. Come on!
Translated, it means: Really? You are looking for Google in my search engine!, at the same time, it looks very invisible in the SERP. To display, you can follow the direct link.