Happy Dance

In the early days of Vlogbrothers and all of Brotherhood 2.0 John and Hank Green did Happy Dances for eachother.

John's Happy Dance
John's Happy Dance was first seen in Brotherhood 2.0: Eating Toilet Paper. It is seen here at the Will Grayson, Will Grayson signing event with John Green and David Levithan.

Hank's Happy Dance
Hank's Happy Dance was first seen in Brotherhood 2.0: January 3rd