Odd smell?

Oooh that smell, can't you smell that smell. 🎵

Plumbing needs to vent outside because it allows sewer gases to escape from the drainage system, preventing them from entering your home and creating foul odors, while also ensuring proper air pressure in the pipes for smooth water flow and preventing clogs by avoiding vacuum locks; essentially, vents act as an escape route for wastewater gases and allow fresh air to enter the system.

Lets get this reconnect ASAP. 😬