This gooey stuff is on the manhole cover outside my house (swipe for closer). What is it for? : r/whatisthisthing

What is this weird rubbery stuff growing out from underneath this toilet? : r/whatisthisthing

What is this cardboard duct looking thing at a takeoff? : r/hvacadvice

Moving Manhole Cover for Extension

Why Manholes Flip Their Lids - Energize!

20 Bafflingly Bizarre Things That Stumped The People Who Found Them

What is this very sticky substance popping up around my newly built house. Been finding it in the grass but found this in my driveway. Located in Eastern WI : r/whatisthisthing

Wheeler's Off-Road

What is this thing under a manhole cover? : r/Plumbing

Safety Guidiences You Should Know Before Strart a Sewer Cleaning Work

A beer can fastened to a street light with zip ties. There's a tiny hole on the side of the can. Inside there is some sort of paper and something that sparkles.

5 Ways Cities are Clamping Down on Manhole

Wheeler's Off-Road

the disaster artist - my life inside the room the greatest bad movie ever made - greg sestero