I am always finding plastic coins in our laundry coin boxes and they work very well for the tenants.

You'll find plastic "caulk savers" that work on the same principle, but they don't work better than nail/screw and tape.This treatment won't work with silicones sealant caulks, because once it's exposed to oxygen, the clock starts ticking.

Like receiving a conditional pass because the plastic light switch cover has a quarter inch crack in it. 

One "student" has a side gig: mining bitcoin - lookup what open pit mining rigs look like on Amazon- ten fans, thousand wires.Or they have a grow in closet or in the bathroom -black or silver plastic with zippers and lots of vents and fans.Bill it to tenants they all know who is doing the power grab.

When they moved out I found all the filters still in plastic sitting on a shelf.

There's no way that could drain water from behind a wall unless there was a plastic sheeting system that overlapped the lip to drain water to the lip.

Lumber has come down, shipping costs some, but labor and plastics have not. 

are those air conditioners sitting on plastic?

And next morning, Lance found out that there's security camera and he covered it up with a plastic bag.

Hello, I'm a 22 yo College student currently a few semesters away from getting my Masters in Plastics Engineering and have a job as a Plastics Engineer.