Three friends help me demolish half of the basement ceiling. ($58.79)
We discover more hazardous and illegal wiring and a gas shut-off valve that is illegally situated.

This metal junction box and another splice that is missing a junction box were both covered with drywall.

Not only was it wedged up against a joist, but this gas shut-off valve was covered with drywall!
Air vents are meant to stem off the main trunk with smaller ducts leading to the outer edges of a room.