How crazy can people can get? Here are pictures showing some bizarre stunts people undertake to get into the Guinness Book of World Records.

quotDilwale Dulhania Le Jayengequot
"Dilwale Dulhania Le Jayenge" REUTERS/Danish Siddiqui
Blowing up a hot-water bottle until it bursts
Blowing up a hot-water bottle until it bursts REUTERS/Michaela Rehle
Folding the 12 micro-ships in a time of 22 minutes and 5 seconds
Folding the 12 micro-ships in a time of 22 minutes and 5 seconds REUTERS/Michaela Rehle
Guinness World Record for Aerial Tightrope Walking
Life for U.S. women who want to have both careers in higher education and families is like balancing on a tightrope, as they deal with long days in classrooms, dissertation requirements, research, the pressure to publish, and teaching -- as well as the eternal struggle to win tenure. REUTERS/China Daily
An Indian man swallows worms to set a new Guinness world record
An Indian man swallows worms to set a new Guinness world record REUTERS/Ananthakrishnan
Guinness world record for the largest swimsuit photo shoot
Guinness world record for the largest swimsuit photo shoot REUTERS/Tim Wimborne
A cook prepares the worlds biggest green salad
A cook prepares the world's biggest green salad REUTERS/Francisco Bonilla
Woman with the greatest number of body piercings
Woman with the greatest number of body piercings REUTERS/Lee Besford
World Record in doing the splits between two cars for 36.48 seconds
World Record in doing the splits between two cars for 36.48 seconds REUTERS/Michaela Rehle
Egg balancing record
Egg balancing record REUTERS/James Bodington/Handou
A flat made from about 300,000 beer mats
A flat made from about 300,000 beer mats REUTERS/Wolfgang Rattay
Handout picture of the worlds steepest roller coaster quotTakabishaquot with a free falling angle of 121 degrees
Handout picture of the world's steepest roller coaster "Takabisha" with a free falling angle of 121 degrees REUTERS/Fujikyu Highland/Hando
Runners dressed in inflatable Sumo costumes take part in a charity 5km 3 miles run at Battersea Park in London
Runners dressed in inflatable Sumo costumes take part in a charity 5km (3 miles) run at Battersea Park in London REUTERS/Toby Melville
Thrillseekers take part in a world record-breaking nude rollercoaster ride
Thrillseekers take part in a world record-breaking nude rollercoaster ride REUTERS/Suzanne Plunkett
Chris quotThe Duchessquot Walton shows off her Guinness world record holding fingernails
Chris "The Duchess" Walton shows off her Guinness world record holding fingernails REUTERS/Shannon Stapleton
Guinness World Records Tallest Living Dog, Giant George
Guinness World Record's Tallest Living Dog, Giant George REUTERS/ Eduardo Munoz
The most senior tattooed woman in the world
The most senior tattooed woman in the world REUTERS/Eloy Alonso
The worlds longest cigar
The world's longest cigar REUTERS/Desmond Boylan
The biggest human smiley in the world
The biggest human smiley in the world REUTERS/Nikola Solic
Worlds Shortest Living Man
World's Shortest Living Man REUTERS/Erik de Castro
Paddy Jones from Britain, oldest salsa dancer in the world
Paddy Jones from Britain, oldest salsa dancer in the world REUTERS/Enrique Castro-Mendivi