A doorbell camera caught a man licking a doorbell at a California home. He licked the doorbell for 3 hours.

SALINAS, Calif. (KOIN) – A man was caught on surveillance camera licking a doorbell for three hours, police said.  

The family called police when they found the footage on their video. They were out of town, but their children were at home. They didn’t wake up to any noise, but the family’s surveillance system alerted them to movement at the front door.  Source