Pike's Pique is an episode of the television series The Munsters. It was written by Norman Liebmann and Ed Haas and directed by Seymour Berns. It first aired October 22, 1964.
Description[]
Workers digging for a gas pipeline 25 feet underground accidentally reach Grandpa's laboratory in the dungeon of the Munster's house. The workers run off in horror and report what they saw to Borden T. Pike from City Gas. Pike goes to the Munster's home to try and secure rights to run the pipe.
Herman Munster later calls Pike and tells him he'll come over to his house to sign the papers. But, not feeling that well, Herman sends Marilyn instead. This causes a problem as Pikes wife thinks he is seeing other women and she slams the door on Marilyn.
In the end, and despite some of Grandpa's meddling, the deal goes through.