“who is an exterminator for the city of Los Angeles, and…” — Perhaps It's You at 32:50

Perhaps It's You S5 Ep7: A Questionable Enterprise

“who is an exterminator for the city of Los Angeles, and the museum is one of his regular stops. He says that he didn't believe in ghosts until one day he was in the kitchen and a man asked to get some water. Fred said that the man was in some sort of Civil War outfit and asked for someone named Maria. At the time…”