Box of Nerve Tonic

Scrooge suffered from anxiety due to the responsibility of maintaining his fortune, and he was prescribed nerve tonic, which was contained in bottles. 
He left a box of nerve tonic bottles near the entrance of Tralla La, though he had kept a Bottle Cap.
When, some years later, he and his nephews followed the Road to Xanadu, they fell upon the box and realized that Xanadu was actually Tralla-La.
Category:Edible