User blog comment:Knc1w2h3n4c5t/Theory: The Object Under the Tarp in the Gold Mine is a TIME MACHINE/@comment-11336324-20140831200506

Woah nice theory. However, it couldn't be the time trekker, because the Time Trekker was at the Snow Forts in January for the Prehistoric Party, and the object was still in the gold mine! Maybe it's a different time machine, or maybe not even a time machine at all!