[are you in or around the mess hall? then chances are you have just heard the
creepiest music ever suddenly, there is a sweet potato cart right in front of you. do you take one?]
...where the hell is the guy driving the truck.
[[This is real audio of the creepy fucking sweet potato trucks. Imagine that trolling around outside your house at 10pm. orz Japanese characters might recognize the sound, but the cart itself is totally not run by a person]]