German photographers Ursula Sprecher and Andi Cortellini have assembled some weird photographs of like-minded people who seem to have found each other.
Although the photos are staged, they are humorous (Butcher's Friends Society, the Tupperware Party, the Hat Club), often poignant, and dedicated to the “joy of pursuing a common cause or shared idea."
The collection is called HobbyBuddies.
Friends of the Tatoo
Pigeon Fanciers' Club