Group World Records  

A total of 528 staff and students of Saghalie Middle School joined hands and performed a pop 'n' lock armwave. They set the record during their first pep assembly of the year.

Members of the Summer Reading Program in Strathmore, Canada built a train using 34 shoeboxes. They set the record to commemorate prairie history.

Václav Š. completed a table tennis rally with 31 hits to 15 people holding a glass of beer.

Kirsten and seven other people performed a tequila shot relay. WARNING: Drinking alcohol can be dangerous. Please do not attempt this record unless you are above the age of 18 (or the legal drinking age in the submitting country) and trained as a professional speed drinker. We will not accept submissions in this category from minors.

Terry and three of his friends wore wigs and spun on bar stools for 16 minutes, 54.09 seconds.

A group of student campers fromiD Tech Camps Trinity Universitykept a balloon aloft outdoors for two minutes and 17.58 seconds. [#iDTech][]

Pete Moyer juggled rings for one minute, 3.53 seconds while Spencer Renfro juggled clubs and Jillian Roach juggled balls.

Suresh Gaur and a kid sat on a rola bola at once for 40.66 seconds.

A total of 23 students planked in front of an audience of more than 100 people for 41.01 seconds.

Four members of the ESI Design Team threw an exercise ball in the air using a parachute and kept it aloft for 2.75 seconds. The record was set during the Ball-Popevent at the 2010 Come Out and Play Festival[] in Brooklyn’s Prospect Park. URDB official Rob Birdsong was on hand as a witness. [#COAP01][]

A total of 87 people from Five Acres participated in a trust fall relay. They set the record in celebration of National Adoption Awareness Month and to raise awareness about foster care and adoption. Five Acres is a child and family service nonprofit based in Los Angeles and works to strengthen struggling families through mental and behavioral healthcare, as well as create new families through foster care in adoption. Learn more here.

Michael John Heagerty, of Played Out! Syracuse, led 25 people in forming an urban conga line parallel to a creek. Played Out! Syracuse is based on the mantra "The city that plays together, stays together." They set the record to encourage neighborhoods in the city of Syracuse to allow children of all ages to play in the streets during their pop-up event series.

65 attendees of the 2010 Vimeo Festival lined up and and shot video clips in cascading waterfall format, creating the longest video waterfall.

14 people laid down in a belly chain line and laughed together for five minutes. The record was set on World Laughter Day. The concept was thought up and introduced by Kik Williams. Participants: Linda Hamaker Bill Hamaker Mark Eldridge Neil Jackson Joseph Herscher Nathan Tripp Ron Skinner Cheryl Martin Rebecca Foster Chris Belanger Karen Krinsky Nicole Anderson Kik Williams Sarah Williams #LYD01

Ryan led members of Revolution Ministries at Lenexa Baptist Church in chanting "I Believe That We Will Win." The chant reached a decibel level of 109.5.

During his TEDx Brooklyn talk, RecordSetter CEO Dan Rollman led attendees in setting a record for the Loudest Charity Scream. The group collectively generated a scream that reached 108 decibels, raising $2,700 for the St. Baldrick's Foundation. Rollman had raised $25/decibel in advance of his talk.