This year's April Fools' Day marketing stunts feature everything from a grass keyboard from Yahoo to a 5-year cruise from Duolingo and Carnival.

If you see a weird product being announced online today, don't be so sure it's real. Duolingo, Razer, Yahoo and Priceline have some of the best April Fools' pranks for 2025.

Duolingo and other brands have cooked up some ideas that actually sound enticing. Many of this year’s April Fools’ stunts from brands have consumers wishing the fake products or offerings are real.

The prank received a lot of attention ... the stunt worked well. But it left Duolingo with a fairly uninspired effort for April Fools’ Day: The company posted a video on Tuesday about the ...

From Cadbury launching goo sachets to Birds Eye finally revealing what happens to waffle holes, here are the gags that really got us this year.