Oh no, the hall is haunted by Beaver Ghosts!
The Polar Bear Beavers have been getting creative with Cameras for the photographer badge. Each Beaver took ten or more pictures during the meeting but not just normal pictures, all had an unusual element of creativity.
Some used torches to draw spiky hair, others used long exposures to create ghostly effects and some took pictures from within a jar of water.
All of these pictures are as taken with no special effects added afterwards.