Just how many toilets can be affected by one clogged bathroom on a cruise ship? Carnival Cruise Line provides the dirty ...

It’s a crappy job, all puns intended,” said Brent Wells whose company repairs airplane toilets and pipes that have been ...

"A vacuum mechanism sucks the waste and blue ... "There isn't any danger of flushing the toilet while a passenger is sitting on it because it is tested that way," Daniel Bubb, an aviation ...