Police in Idaho Falls have told a 34-year-old man to stop wearing his bunny suit in public because it was annoying his neighbors and frightening their children.  A police report says officers responded Monday after a resident reported her son had been frightened by William Falkingham wearing a black bunny costume and hiding behind a tree pointing his finger at the boy like it was a gun.  The officer spoke with other neighbors, who were also disturbed by Falkingham wearing the bunny suit. They also reported he occasionally wears a tutu with the costume.  The report says Falkingham told officers he enjoys wearing the suit, but understood his neighbors' concerns.