Money entered: 1981 yen
Item description: “Pepsi Spirit” an aluminium can apparently containing 10 fl oz of an unknown fluid. Upon opening, the fluid came out from the can and flowed through the air until it entered researcher █████████ ██████’s nostrils completely, causing slight headache for the researcher.

Flavor reported as that of regular pepsi, and fluid confirmed to have moved from the researcher’s nostrils into the mouth for tasting, from which it then traveled to the stomach. The fluid seems to have been absorbed almost immediately into the researcher’s body through the esophagus and stomach walls. No other secondary effect observed.