The conversation between human and AI assistant.
What is an April fool?
Are there any famous or notable April Fool's Day pranks?
Yes, there have been many over the years. One famous example is the BBC's 1957 news report about spaghetti trees in Switzerland, which fooled many viewers. Another is Google's 2017 April Fool's Day prank, where they claimed to have invented a "Google Gnome" - a smart yard gnome that could answer questions and control home devices.