A sloth named Herman is walking through the forest one day. A gang of snails approach him and beat him up. He is left at the bottom of a tree with several cuts and bruises.
Several hours later he gathers up enough strength to go to a local police station. Herman walks into the Sergeant's office. "What happened to you? the officer asks.
"A gang of snails beat me up," Herman replied.
"Can you describe what they looked like?"
"I don't know," the sloth says. "It all happened so fast."