Baking Soda Gender Reveal Test?!

Rachel
Ok so I read an article that if you take a cup of fresh baking soda and pee, it can help reveal the gender. 
For a girl: if the baking soda is flat and does not fizzle it's a girl
For a boy: if the baking soda fizzles or bubbles it's a boy
I'm just wondering if anyone's ever tried it and there results were accurate👶🏼💕
(not sure what topic to put this in either so I guess general ttc)