From the web: “An actual sinkhole has opened on the White House lawn. It’s growing”

Construction on the US White House began in 1792. It has been almost continuously occupied by US presidents since 1800, barring a few years after the British set it on fire in 1814. But that doesn’t mean that the present-day building is free of hazards—there are mice, cockroaches, and ants.

from Pocket