The Burglary at the Vicarage

There was an unusual buglary happening in Iping. A couple suddenly feeling that the door of their bedroom have been opened and closed several times. She didn't woke her husband up, she just sat on her bed and listened. While she was listening, she heard a person's feet walking up near her stairs. She immediately woke the husband and they both listenened. They heard someone downstairs going thorough things on the study desk and then they heard a sneeze. However, when they opened the door, noone was there but the money was gone. Sadly, they couldn't find the thief.