“Apparently there's more to this story than meets the taste buds. This refreshing miracle beverage isn't so miraculous or refreshing after all, and the folks at the RobCo plant just may know the truth...”
Is the Wizard's Wonder Water really so wondrous? We didn't get enough to test it scientifically.
I drank it, it tasted delicious and pure but nothing happened to me.
Our brahmin got into it, and two days later he pooped out a gold bar!
Our schoolmarm Mrs. Fieldstone had some, and saw a giant Nuka-Cola bottle chasing after her.
You wouldn't happen to have any left, would you? We'd pay handsomely...
Our brahmin drank it all. Who can say no to golden dung? Try the abandoned Vault-Tec offices.
The following is based on unverified behind the scenes information and has not been confirmed by canon sources.
The name of the quest most likely comes from the common expression "is the glass half full or half empty?". It's generally used rhetorically to indicate that a particular situation could be a cause for optimism.
End of information based on unverified behind the scenes information.