Corrected entry: When the fat man drops a cinder block on a manhole cover, the cover falls in the hole. This could not happen as manholes and their covers are shaped and sized as they are (circular) so as to make it impossible for the cover to ever fall through the hole.
Andy Benham
10th Jan 2005
Correction: The cinder block appears to break the manhole cover on its descent, making it possible.
Andy Benham ★