It sounds like they are just waiting for their record setting jeans to be accepted by Guinness. There wasn’t a Guinness representative present, but a notary who can send documentation to the group was.

The pants will be recycled as backpacks for school children.

World’s Largest Chocolate Bar
It is a chocolate lover’s dream. Armenian company Grand Candy unveiled the world’s largest ever -chocolate bar — a 10-inch-thick slab weighing in at 9,720 pounds and measuring 18.4 feet by 9-feet. In a televised ceremony, representatives of Guinness World Records measured the dark-chocolate bar and handed a document to company managers certifying it as the new record-holder.

World’s Largest Arthropod
Hail Crabzilla! The Japanese Spider Crab is the biggest arthropod on Earth–their legs are believed to grow up to 12 feet long. But since they live at such great depths (typically 1,000 feet down or so) a full grown spider crab has yet to be caught. So for now, we’ll have to make due with the 5 foot long Crabzilla (that’s what it’s called–I didn’t make it up!), one of the largest known crabs in the planet.

World’s Largest Hand
24-year-old macrodactyly patient Liu Hua, from Jiangsu, China, was recognized in 2007 as the man with the world’s largest hand. He was born with a left thumb, index and middle finger much larger than normal, which grew dramatically together with his arm as he grew older and has had a serious impact on his work and day-to-day life.

When Liu was hospitalized in Shanghai in July 2007, his left thumb measured 26 centimeters, his index finger was 30cm and his middle finger 15cm. The overall weight of his left arm was about 10 kilograms. Surgeons ended up making a seven-hour operation to reduce the size of Liu’s fingers and thumb, removing 5.1kg of flesh and bone in the procedure.

World’s Largest iPod
This 25 ft. iPod is attached to the side of the Unizan Bank building across from the State house at Third St in Columbus, Ohio. Not only does it look like an iPod, but it actually plays music. The gadget was created for Columbus Alive, a weekly entertainment magazine and website serving central Ohio with fresh, fun coverage of the music, arts, food and nightlife that makes Columbus, Ohio, tick! We chose some of our favorite local musicians that had submitted songs to the online jukebox and we added them to the iPod playlist, Columbus Alive report.

World’s Largest Human Rainbow
On September 18, 2004, over 31,000 students, faculty, staff and alumni of the Polytechnic University of the Philippines broke the record previously held by the Maltese. They used the human rainbow to celebrate the university’s centennial, which was from 1904 to 2004, and to highlight the signing of the Declaration of Peace which will be submitted to the United Nations.

This beat the previous effort of 2003, when 11,750 individuals assembled in Floriana, Malta, to break the record.

World’s Largest Goldfish
It might look like an enormously generous fairground prize. But no goldfish bowl in the world could contain this catch. The orange koi carp weighs 30lb – the same as an average three-year-old girl – and is thought to be one of the largest of its kind ever captured.

World’s Largest Mosaic
Two brothers revealed a painstaking reconstruction of Britain’s largest Roman mosaic that took them ten years to complete. Bob and John Woodward used 1.6million tiny pieces to produce their copy of the Orpheus pavement. Now the 47ft square pavement is being auctioned and it is expected to fetch £25,000. The mosaic depicts the ancient Greek music master Orpheus and lyre resting on his left knee, his hunting dog alongside him and a myriad of beasts all around him. The work is on display at Prinknash Abbey, near Stroud, but the lease has come to an end and its owner – who does not wish to be identified – has decided to sell. Iona Sale, who is publicizing the event for auctioneers Chorley’s, said it had been challenging putting an estimated sale price on the mosaic – because no-one had ever attempted such a feat before. (Link)

World’s Largest Sand Carpet
When one thinks of sand art, sand castles are what often comes to mind, but Tibetan Buddhist monks have long designed magnificent mandalas out of colored sand, for which Iranian artists have put a new spin to — famous for their traditional Persian rugs, a group of artists have taken it to a whole new level by creating the world’s largest sand carpet. The unique 39,370.078 square foot (12,000 sq. meter) world record carpet was created by 25 visual artists made entirely of 70 types of colorful sand found on the country’s southern island seashores of Hormuz, widely known for its red soil, to create the ‘Persian Gulf’ sand carpet.