When I was in middle school my father had a friend who worked at a pizza place. Every now and then he would bring us free pizzas. One time he came by and asked where my father was. I told him he was asleep. He stepped into our house but wasn't able to fully come inside because my father awoke and asked him what he was doing. He looked scared and said he was just going to use the restroom. My father then ran him out of the house. The next day the guy was on the news for molesting two little girls. Pretty scary.