more like Hault Zero

Vault Zero was what I picked to drink. Being a silver can with light green and the logo, it cant be good. Diet energy drink cans are either light blue or silver. The smell of the drink was ok, like Vault regular but not as sweet smelling. You could taste it was diet. It wasn't as sweet as regular Vault is but better that diet Coke, but diet Coke isn't a energy drink, and well, neither is Vault...