The first trick is how to make a rainbow potion in Dr. Brady Barr's Laboratory. You start with the potion set then click each potion three times, red, green, and blue. The potion should be a dark color; then click the fire three times, the potion will be gray. After you're done click the potion bottle you've filled, and you'll have a rainbow potion that bubbles and changes color!
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which color you have!
|The secret color is a shade |