Gender prediction tests

This is the baking soda test You take a small cup, 1 tsp of baking soda and add a pee to cover soda. If it fizzes= boy, if no fizz=girl. It based on pee becoming alkaline or acidic according to gender you having. And the red cabbage test To do the cabbage test: Cut up a red cabbage into small chunks/slices. Boil covered for 10 mins. Strain an keep water. Mix equal parts urine and cabbage water. If it goes red/pink it&a boy result. If it&blue/purple it&a girl result. Usually for girl there is no change in the color. It works on the pH of the urine. Males are more acidic than females.