Re: Exotic sinkholes . . .
We had a water main break in downtown Columbus, Ohio while I was in Italy (late 80s). My mother sent me the Columbus Dispatch. Front page photo had a huge hole in the middle of the busiest intersection in town, about half a block west of Broad and High Streets. Sitting in the middle of the hole, and about 40 feet down, was a bright, shiny Mercedies. The idiot wanted to get close to the hole to see how deep it was.
He found out.
Anyway, I thing finding a Mercedies in a sinkhole makes it exotic.
Cheers,
Dan