Who comes up with this stuff?? Awesome Cleaning Slime am 1 tablespoons of white (Elmers) glue. Add about 1 spoon full of water. Mix. Then in another cup put 2 tablespoons of borax and 2 tablespoons of water. Pour the glue solution and the borax solution together and you get slime. Add some food color to the glue first if you want a cool color.