From Yahoo's grass keyboard to a Duolingo-Carnival 195-country cruise, here are some notable April Fools' Day gags this year

Source: Business Insider

AI ElevenLabs is among the companies pranking consumers. EvlenLabs/YouTubeAnother April Fools' Day means another selection of ludicrous marketing stunts coming our way. Announcements can range annually from "too good to be true" to "sort of believable.