image source: Daily Mail

Looking at the blueprints he found, it appeared as though someone had built a bomb shelter right under his lawn. This could have been a safety precaution after fearing an apocalypse or a war breaking out.

image source: Viralnetics

It turned out that the blueprints weren’t entirely accurate, however it was clear that the shelter hadn’t been seen or used in many years and was in need of repair.¬†With an electric fan and a hand-crank fan, whoever built the structure was ready to be there for a while.