I better hope the Gummis don't have Internet access yet...
... Well, come on, they told their secrets to Disney, and we all know they can't keep a secret. Now it's on the Internet for everyone to see!
The Recipie for Gummiberry Juice
6 handfuls of red berries
4 handfuls of orange berries
3 handfuls of purple berries
4 handfuls of blue berries
3 handfuls of green berries
1 handful of yellow berries
Stir first slowly to the left, then slowly to the right, then tap the pot lightly to get the bubbles out.
The following alterations on the recipie are known:
Leave out purple berries: Creates an inflation potion
4 handfuls of red berries instead of 6: Dangerous
How to speak Ancient Gummi
Use this to understand Zummi's Spells.
Step 1: Take any normal English Phrase, for example, "make Stan disappear".
Step 2: Divide the Phrase into syllables, leaving proper nouns alone: "make Stan dis app ear"
Step 3: Place umm before every vowel sound, leaving proper nouns alone: "mummake Stan dummis ummap ummear."
There are exceptions to these rules (for instance, "ogre" translates to "ummog rummie" instead of "ummog ummer" as one would expect).