What is a sewer expert?  – A connoissewer

What is the most popular sewer payment plan? – Pay as you go.

Jokes from The Honeymooners:

“A sewer worker is like a brain surgeon. We’re both specialists.”

-Ed Norton, Episode: “Mind Your Own Business”

“As we say in the sewer, if you’re not prepared to go all the way, don’t put your boots on in the first place.”

-Ed Norton, Episode: “Confusion Italian Style”

RALPH: “It’s rush hour. “We’ll never be able to get across town in this traffic.”

ED: “Trust me, we’ll go by sewer.”

Episode: “Beat the Clock”

RALPH: (sarcastically explaining to Norton why his water pipes don’t work): “I hope that you realize that water always seeks its level.”

ED: “Yes, we’ve heard rumors to that effect down in the sewer.”

Episode: “Dial J for Janitor”

RALPH: “I’ve always followed that old adage: Be kind to people you meet on the way up, because you’re going to meet the same people on the way down.”

ED: “Happens to me every day in the sewer.”

Episode: “On Stage”